Test Equipment

Hardness Testing Machines Overview

HM/HV/HR/HH Series

Catalog No. E17001(4)Type of hardness test

Vickers

Micro Vickers

RockwellRockwell Superficial

Rebound type portable

Durometer●: Suitable ▲: Fairly suitable

2
*1

●

● ● ●

● ● ● ●

● ●●●*1: A scale *2: H scale *3: Test force 2.942 N 9.807 N *4: Test force 0.9807 N 9.807 N *5: Test force 2.942 N or more

● ● ●● ● ● ● ●*2

Rubber plate

Plastic plate(hardness of individual layers of multi-layer alloy)

Large parts (structures)
Structure of metallic material(clockhands, sewing machine needles)

Small parts, needle-shaped parts(nitriding layer)

Sheets (safety razor, metallic foil)
Plating, painting, surface layer

Shape

RubberGrind stone

Plastic

Non-ferrous alloys

Steel (heat treated, raw)

Carbide, ceramics (cutting tools)

IC wafer

Material

Types of hardness test and recommended
selection criteria for hardness testing machines

●
●

●

●
●
● ●

*6

*3

*4

*7

Fracture toughness (ceramics)(high temperature properties, hot workability)

High temperature hardness

Hardness of weld

Maximum hardness of weld

Hardenability test

Decarburization layer depth
Flame/high-frequency quenchinghardened layer depth

Heat treatment process

Material strength

Inspection, judgment

Hardened layer depth*6*8● ● ● ● ● ● ● ● ● ● HV-110, 120, etc.
*5

▲ ● ● ● ●

*9

● ●
● ●
▲ ▲

● HM-210, 220, etc.
*9

● ●
*11

●

*10

●

HR-210MR
HR-430MR, HR-530, HR-600, etc.
HR-320MS, HR-430MS
HR-530, HR-600, etc.
HH-411

HH-329, etc.

Vickers hardness testingmachine
HV-100 Series

6

Micro Vickers hardness
testing machines
HM-200 Series, HM-100 Series

8

Rockwell hardness
testing machine
HR Series

20

Hardmatic HH-411

44

Hardmatic HH-300 Series

46(Rebound type portablehardness tester)(Durometers for sponge,
rubber, and plastic)*6: Test force 9.807 N *7: Test force 98.07 N *8: Test force 294.2 N *9: C scale *10: B, C scale *11: 15 N, 30 N scale3A wide range of products for every purpose, from

Mitutoyo's Hardness Testing Machines

HM

HM-200 Series: Page 8

HM-100 Series: Page 11

Micro Vickers hardness
testing machines
Support for a wide range of system compositions, withtest force from 0.4903 to 19610 mN

HV

HV-100 Series: Page 12

Vickers hardness
testing machine
Advanced model supporting test force
from 2.942 to 490.3 N

Among the many types of material testing equipment, hardness testing machines provide the simplest testing methods and they play a vital role inresearch through to production and commercial transactions. Mitutoyo meets diverse needs by offering a broad lineup of efficient machines for testing
the hardness of many kinds materials ranging from hard metals to soft plastics and rubber.
CE compliance
The products in this brochure are safe designs conforming to
low voltage, EMC and machinery directives of the EU.
(Excludes some products.)

4

a smart model to a high-end CNC machine.

HR

HR-600 Series: Page 22

HR-530 Series: Page 26

HR-200/300/400 Series: Page 30

Rockwell hardness testing machines
Extensive line-up ranging from a smart model to a CNC machine

HH

HH-411: Page 44

HH-300: Page 46

Portable hardness tester
Portable measurement of everything from metal to rubber and plastic

5

Vickers Hardness Testing Machine Series
Wide range of test force available between 0.4903 mN and
490.3 N

Micro Vickers hardness testing machines
Advanced model HM-200 Series

HM

Smart model
HM-100 Series

HM-200 Series: Page 8
Test force:

60.4903 to 19610 mN

HM-102

HM-100 Series: Page 11

Vickers hardness testing machines
Advanced model HV-100 Series

HV
HV-100 Series: Page 12
Test force:

2.942 to 490.3 N
7Advanced model
An online system to monitor the operational andmechanical statuses of measuring machines.
This allows you to grasp the state of a process
flow from the operational status of measuringmachines within a production process.

Micro Vickers hardness testing machines

HM-200 Series

Adopts an electromagnetic force (force motor) load mechanism.
Freely select different test forces.
Four types of system (A to D) available for different purposes.

SystemB

Micro Vickers hardness testing machines

System

HM-210B/HM-220B

A

Automatic dimensions by AVPAK-10/20
eliminates indentation measurement errors.
Features• Operated using AVPAK-10/20(Including test force conversion)• Automatic indentation reading• Positioning using a manual XY stage

Micro Vickers hardness testing machines

HM-210A/HM-220A

All-in-one model withsimple touch-panel operation
Features

System• Touch-panel operation(Including test force conversion)• Measurement of indentation dimensions
using a measuring microscope• Positioning using a manual XY stageC

Micro Vickers hardness testing machines

HM-210C/HM-220C

Improves work efficiency for
multi-point testing

Features• Operated using AVPAK-10/20(Including test force conversion)• Automatic indentation reading• Automatic positioning with motorized
XY stage

USB Interface enables
use of removable data
storage devices.
Note: Camera and monitor are optional accessories.

SystemD

Micro Vickers hardness testing machines

Refer to page 10 for details of each system.

HM-210D/HM-220D

Top-end model with autofocus
Features
System configuration
Testing action
Measuringindentations
Camera (for observing andFunctions measuring indentations)Test-point positioning
Focusing
Remote box
Operating the main unit

System A
Single point

System B
Single point
Automatic(AVPAK-10/20)

System C
Programmed multi-point
Automatic(AVPAK-10/20)

CMOS,
1,230,000 pixels*1
Manual XY stage*2
ManualColor,
3 million pixels
Manual XY stage*2
Manual̶̶

Touch panel

PC (AVPAK-10/20)

Color,
Color,
3 million pixels
3 million pixels
Motorized XY stage
Motorized XY stage
ManualAuto
Motorized XY stage/Turret Motorized XY stage/Turret
PC (AVPAK-10/20)
PC (AVPAK-10/20)

Measuring microscope*1 When a TV camera unit is used (pixel count of the camera itself: 1,280,000)*2 Manual XY stage (optional) can be supplied.

8

System D
Programmed multi-point
Automatic(AVPAK-10/20)• Operated using AVPAK-10/20(Including test force conversion)• Automatic indentation reading• Automatic positioning with motorized
XY stage• Autofocusing
Note: The AVPAK-20 software package is not for use within,
or export to, the United States of America.
The AVPAK-10 software package is for the United Statesof America.

Objective lens specifications for HM-210/220
Item
Model No.
Magnification
Working distanceOperation guarantee

MH Plan 2X
2X
6.0 mmObservation

MH Plan 5X
5X
27.0 mmObservation

Specification
MH Plan 10X
MH Plan 20X
MH Plan 50X
MH Plan 100X
10X
20X
50X
100X
11.8 mm
5.2 mm
2.5 mm
1.5 mmMeasurement/Observation Measurement/Observation Measurement/Observation Measurement/Observation

AVPAK-10/20 software for controlling for Systems B/C/D

Touch-panel display for System A

AVPAK-10/20 software for controlling Systems B, C and D allow
seamless handling such as screen layout for control, testing status andresult display.

Easy-to-understand graphic display enables intuitive operation. Functions
for converting values and compensating for curved surfaces, as well as atest condition guiding function are all provided as standard features.
(Installed in the System A main unit)

Note: The AVPAK-20 software package is not for use within, or export to, the United States of America.
The AVPAK-10 software package is for the United States of America.

Refer to page 38 for details of the AVPAK.

Specifications: TV camera unit

Specifications: Motorized stage unit

System A
Item
Order No.
CameraColor LED
screenmagnification
Color LED
monitor

Systems C and D

Specification
810-456-20*1
810-454-20*2
Imaging device: 1/3.2-inch CMOS (1,230,000 pixels)
When using a 10X objective lens: Approx. 200X
When using a 50X objective lens: Approx. 1000X
When using a 100X objective lens: Approx. 2000X
Power supply: 100-230 V AC, 50/60 Hz
Power consumption: DC12 V / 1.0 A: 9 W
Screen size: 8 inch
External dimensions: 202 (W) 29.2 (D) 175.8 (H) mm
Mass: 1.7 kg*1 Factory-installed options*2 Units separately available. They need to be assembled and adjusted by field service engineers.

Specifications: Manual stage unit

Systems A and B
Item
Order No.
Type
XY range
Table size
Minimum display unit
Dimensions
Mass

Item
Order No.
Type
Motorized XY stage
XY range
Table size
Repeatability
Max. drive speed
Dimensions
Mass
Control unit
Power consumption
Dimensions
Mass

Specification
810-461-10
Motorized XY
50 50

810-462-10
Motorized XY
100 100

50 50 mm
130 130 mm

100 100 mm
130 165 mm

2 µm
25 mm/s
242.5 (W) 242.5 (D) 55 (H) mm 299.5 (W) 299.5 (D) 55 (H) mm
5 kg
6.2 kg
67 W
300 (W) 290 (D) 92 (H) mm
4.5 kgSpecifications: Motorized auto focus stage unit

Specification
810-420
Manual XY
25 25
25 25 mm
100 100 mm

Refer to page 42 for details of the Touch-panel.

810-423
Manual XY
50 50
50 50 mm
130 130 mm

0.001 mm
221 (W) 221 (D) 37 (H) mm 305 (W) 305 (D) 49 (H) mm
2.5 kg
6.6 kg

System D

Item
Order No.
Table size
Repeatability
Dimensions
Mass

Specification
810-465
140 130 mm
0.2 µm
250 (W) 132 (D) 48 (H) mm
3 kg

9System configuration for HM-210/220
Parameter
Main unit

Stage

OthersItem
HM-210 manual model main unit
HM-220 manual model main unit
HM-210 system model main unit
HM-220 system model main unit
Motorized XY stage unit 50 50 mm
Motorized XY stage unit 100 100 mm
Manual XY stage unit 25 25 mm
Manual XY stage unit 50 50 mm
AF stage unit
AVPAK-10
AVPAK-20

System A System B System C System D
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Details
Notes
Camera, 10X lens, 50X lens, etc.
Camera, 10X lens, 50X lens, etc.
10X lens, 50X lensNo measuring microscope, no touch panel
10X lens, 50X lensNo measuring microscope, no touch panel

Available overseas except the United States●: One of each type must be selected from the choice offered ̶: Cannot be selected △: Contact Mitutoyo Sales Dept.

Specifications
Model
Display unit
Operation
Applicable standards
Testable hardness

Test force

Indenter approach speed
Specimen

Optical section

HM-220metricinch/mm
metricManualManualSystemJIS B7725/ISO 6507-2
Vickers hardness (HV)/Knoop hardness (HK)/Fracture toughness (Kc)
mN
(gf)
mN
(gf)
mN
(gf)
mN
(gf)
mN
(gf)
mN
(gf)
98.07
(10)
1961
(200)
0.4903(0.05)
9.807
(1)
196.1
(20)
2942
(300)
196.1
(20)
2942
(300)
0.9807
(0.1)
19.61
(2)
294.2
(30)
4903
(500)
294.2
(30)
4903
(500)
1.961
(0.2)
29.24
(3)
490.3
(50)
9807
(1000)
490.3
(50)
9807
(1000)
2.942
(0.3)
49.03
(5)
980.7
(100)
19610
(2000)
980.7
(100)
4.903
(0.5)
98.07
(10)
1961
(200)
Variable test force, setting of one model can be saved (Initial setting: HV0.025).
HV0.03 or less: Variable between 2 and 60 µm/s. Can be set in 1 µm/s increments.
Fixed at 60 µm/s
HV0.031 or greater: Fixed at 60 µm/s
Depth: 160 mm Height: 133 mm (Manual XY stage unit 25 mm)/72 mm (Motorized XY stage unit 100 mm+AF stage)
System A, B: 3 kg System C: 7 kg System D: 4 kg
Infinitely corrected optical system, 4-port objective lens switching method
White LED
VariableMH Plan 10X MH Plan 50X
11.8 mm 2.5 mm
metricManualMaximum dimensions
Max. loading capacity
Optical system
Light source
Illumination
Aperture diaphragm
Lens
Standard
objective Working distanceReal field of view andlens
imaging range
Measuring microscope (Ocular)
Test force loading time
Test time Test force duration time
Test force unloading time
Loading Test force control
deviceTest force switching
Drive method
Operation method
TurretHM-210inch/mm
ManualmetricSystemSystem A: Real field of view: ø0.28 mm (maximum range: 0.14 mm) System B, C, D: Imaging range: 0.118 (H) mm 0.089 (V) mm

System A: Length-measuring microscope with integrated encoder and eyepiece (10X) System B, C, D: Factory-installed options
1 to 99 s Can be set in 1 s increments.
0 to 999 s Can be set in 1 s increments.
1 to 99 s Can be set in 1 s increments.
Electromagnetic (voice coil)
Mechanism
System A: Can be selected from touch panel System B, C, D: Can be selected by AVPAK-10/20
Motor drive (Can be operated by manual)
System A: Touch panel System B: AVPAK-10/20 System C/D: AVPAK-10/20 and Remote Control Box
Indenter shaft unit: Up to two can be installed (including the standard Vickers indenter shaft unit already installed);
Number of turret ports
Objective lens unit: Up to four can be installed (including the standard 10X, 50X objective lens already installed)
RS-232C, Digimatic (can be used in only System A), USB2.0/Type A (only mounted in System A for USB memory), USB2.0/Type B (for PC communication)
Data output
AC100 V 50/60 Hz 31 W (for HM-210 manual model main unit)
44 W (for HM-220 manual model main unit)
Power supply/Power consumption
30 W (for HM-210 system model main unit)
43 W (for HM-220 system model main unit)
Maximum specimen System A
Approx. 315 (W) 671 (D) 595 (H) mm
dimensions/Maximum
System B, C, D
Approx. 315 (W) 586 (D) 741 (H) mm
load capacity
38.5 kg (Manual model main unit)
Mass
Common for all system
37.4 kg (System model main unit)
Note: The AVPAK-20 software package is not for use within, or export to, the United States of America. The AVPAK-10 software package is for the United States of America.

Standard accessories for HM-200 Series
Order No.
Item
19BAA058 Diamond indenter
19BAA059 Diamond indenter̶Hardness test block̶
Indenter shaft unit̶Objective lens unit 10X
̶Objective lens unit 50X
19BAA133 Spacer
11AAB405 Extension shaft
11AAB406 Extension shaft

10

Specification/Remarks
Vickers indenter for HM-210
Vickers indenter for HM-220
700 HV 0.3 25 mm (diameter) 6 mm (thickness)
With Vickers indenterWith objective lens 10X
With objective lens 50X
Material: Bakelite 11 (W) 42 (D) 13 (H) mm
For elevation shaft: 38 mm With two set screws
For elevation shaft: 76 mm With two set screws

Order No.
Item
Specification/Remarks
12BAM841 Vinyl cover
For the hardness testing machine main unit̶Tool kit̶User's manual̶Configuration disc
For System B, C, D̶Accessory case̶Inspection certificate
In both Japanese and English for the tester̶Inspection certificate for test piece In both Japanese and English for test piece̶Warranty card
In both Japanese and English

Smart model

Micro Vickers hardness testing machines

HM-100 Series

The ideal series for Vickers hardness testing at the microscopic scale. Basic smart machines with the minimum requirement offunctions for hardness testing. Three types are available: an analog model (HM-101) and digital models (HM-102/103).

HM-101

HM-102

HM-103Specifications

Standard accessories

Model
HM-101
HM-102
HM-103
Applicable standards
JIS B7725/ISO 6507-2
Testable hardness
Vickers hardness (HV)/Knoop hardness (HK)mN
98.07 245.2 490.3 980.7 1961 2942 4903 9807
Test force(gf)(10) (25) (50) (100) (200) (300) (500) (1000)
Test force control
Auto (load, duration, unload)
Test force duration time 5 to 30 s (Arbitrary setting)
5 to 60 s
Indenter approach speed
Approx. 60 µm/s (Approx. 50 µm/s)
Specimen dimensions
Height: 95 mm, Depth: 150 mm
Optical path
Measurement path/exposure path (Optical path split method)
10X (For observation),
10X, 50X
Objective lens
50X (For measurement)(Measurement available with both lenses)
Minimum display
0.2 µm
0.1 µmObjective lens 50X: Objective lens 10X: 700 µm Objective lens 10X: 500 (V) 650 (H) µm
Maximum
measurement length
140 µmObjective lens 50X: 140 µm Objective lens 50X: 100 (V) 130 (H) µm
Manual XY stage
With analog micrometer head, Minimum graduation10 µm
Table size
100 100 mm
Stage XY range
25 25 mm
Measurement
̶
Installed
magnification calibrator
Indentation diagonal length
Data processing̶Hardness valuefunction
Pass/failure decision function
TV device̶̶Standard accessory
Camera (1/3 inch)
Monitor (8 inch monochrome)
Turret switch
ManualExternal connection̶
Digimatic, RS-232C, Centronics
interface
External dimensions
Main unit: Approx. 380 (W) 600 (D) 590 (H) mm
Mass
Main unit: 42 kg
AC 100 V 10% (AC 120 V, AC 220 V, AC 240 V according to the factory shipped setting)Power supply/
HM-101, 102: 60 VA or lessPower consumption
HM-103: Approx. 90 VA or lessVickers indenter
Objective lenses
Fine adjustment
table

19BAA058
10X: 810-617
50X: 810-619

1

810-0111

810-016
Standard vise
Jaw openning: 51 mm
Hardness test block 700 HV 0.3 ø25 mm
One of any of the following:
02ZAA000 Order No. suffix: C and No suffix For PSE
02ZAA010 Order No. suffix: A For UL/CSA
02ZAA020 Order No. suffix: D For CEEPower code
02ZAA030 Order No. suffix: E For BS
02ZAA040 Order No. suffix: DC For CCC
02ZAA050 Order No. suffix: K For KC̶
Tool kit̶Accessory box
̶User's manual

1

1
1

1

1
1
1

Note: Weights and loading shaft are included in the accessory box as standard
accessories and need to be attached to the main unit during assembly.

Note1: An optional Knoop indenter is required for Knoop hardness measurement.
Note2: HM-102/103 operation panel external dimensions: 165 (W) 260 (D) 105 (H) mm, 1.5 kg
Note3: HM-103 TV unit monitor external dimension: 232 (W) 227 (D) 426 (H) mm, mass: 4.4 kg

11Advanced model
An online system to monitor the operational andmechanical statuses of measuring machines.
This allows you to grasp the state of a process
flow from the operational status of measuringmachines within a production process.

Vickers hardness testing machines

HV-100 Series

Advanced model for carrying out not only Vickers hardness
tests, but also Knoop, Brinell and Kc fracture toughness
measurement. Choose from four types of system.

SystemB

Vickers hardness testing machines

System

HV-110B/HV-120B

A

Automatic dimensions by AVPAK-10/20
eliminates indentation measurement errors.
Features

Vickers hardness testing machines• Operated using AVPAK-10/20(Including test force conversion)• Automatic measurement of indentations• Positioning using a manual XY stage(optional)

HV-110A/HV-120A

All-in-one model withsimple touch-panel operation
Features

System• Touch-panel operation(Including test force conversion)• Measurement of indentation dimensions
using a measuring microscope• Positioning using a manual XY stage(optional)

C

Vickers hardness testing machines

HV-110C/HV-120C

Improves work efficiency for
multi-point testing
Features• Operated using AVPAK-10/20(Including test force conversion)• Automatic indentation reading• Automatic positioning with motorized
XY stage

USB Interface enables
use of removable data
storage devices.

SystemNote: Camera and monitor are optional accessories.

D

Vickers hardness testing machines

HV-110D/HV-120D

Refer to page 14 for details of each system.

Top-end model with autofocus

Features
System configuration
Testing action
Measuringindentations
Camera (for observing andFunctions measuring indentations)Test-point positioning
Focusing
Remote box
Operating the main unit

System A
Single point

System B
Single point
Automatic(AVPAK-10/20)

System C
Programmed multi-point
Automatic(AVPAK-10/20)

CMOS,
1,230,000 pixels*1
Manual XY stage*2
ManualColor,
3 million pixels
Manual XY stage*2
Manual̶̶

Touch panel

PC (AVPAK-10/20)

Color,
Color,
3 million pixels
3 million pixels
Motorized XY stage
Motorized XY stage
ManualAuto
Motorized XY stage/Turret Motorized XY stage/Turret
PC (AVPAK-10/20)
PC (AVPAK-10/20)

Measuring microscope*1 When a TV camera unit is used (pixel count of the camera itself: 1,280,000)*2 Manual XY stage (optional) can be supplied.

12

System D
Programmed multi-point
Automatic(AVPAK-10/20)• Operated using AVPAK-10/20(Including test force conversion)• Automatic indentation reading• Automatic positioning with motorized
XY stage• Autofocusing
Note: The AVPAK-20 software package is not for use within,
or export to, the United States of America.
The AVPAK-10 software package is for the United Statesof America.

Objective lens specifications for HV-110/120
Item
Model No.
Magnification
Working distanceOperation guarantee

MH Plan 2X
2X
6.0 mmObservation

MH Plan 5X
5X
27.0 mmObservation

Specification
MH Plan 10X
MH Plan 20X
MH Plan 50X
MH Plan 100X
10X
20X
50X
100X
11.8 mm
5.2 mm
2.5 mm
1.5 mmObservation/Measurement Observation/Measurement Observation/Measurement Observation/Measurement

AVPAK-10/20 software for controlling for Systems B/C/D

Touch-panel display for System A

AVPAK-10/20 software for controlling Systems B, C and D allow
seamless handling such as screen layout for control, testing status andresult display.

Easy-to-understand graphic display enables intuitive operation. Functions
for converting values and compensating for curved surfaces, as well as atest condition guiding function are all provided as standard features.
(Installed in the System A main unit)

Note: The AVPAK-20 software package is not for use within, or export to, the United States of America.
The AVPAK-10 software package is for the United States of America.

Refer to page 38 for details of the AVPAK.

Specifications: TV camera unit

Specifications: Motorized stage unit

System A
Item
Order No.
CameraColor LED
screenmagnification
Color LED
monitor

Systems C and D

Specification
810-456-20*1
810-454-20*2
Imaging device: 1/3.2-inch CMOS (1,230,000 pixels)
When using a 10X objective lens: Approx. 200X
When using a 50X objective lens: Approx. 1000X
When using a 100X objective lens: Approx. 2000X
Power supply: 100-230 V AC, 50/60 Hz
Power consumption: DC12 V / 1.0 A: 9 W
Screen size: 8 inch
External dimensions: 202 (W) 29.2 (D) 175.8 (H) mm
Mass: 1.7 kg*1 Factory-installed options*2 Units separately available. They need to be assembled and adjusted by field service engineers.

Specifications: Manual stage unit

Systems A and B
Item
Order No.
Type
XY range
Table size
Minimum display unit
Dimensions
Mass

Item
Order No.
Type
Motorized XY stage
XY range
Table size
Repeatability
Max. drive speed
Dimensions
Mass
Control unit
Power consumption
Dimensions
Mass

Specification
810-461-10
Motorized XY
50 50

810-462-10
Motorized XY
100 100

50 50 mm
130 130 mm

100 100 mm
130 165 mm

2 µm
25 mm/s
242.5 (W) 242.5 (D) 55 (H) mm 299.5 (W) 299.5 (D) 55 (H) mm
5 kg
6.2 kg
67 W
300 (W) 290 (D) 92 (H) mm
4.5 kgSpecifications: Motorized auto focus stage unit

Specification
810-420
Manual XY
25 25
25 25 mm
100 100 mm

Refer to page 42 for details of the Touch-panel.

810-423
Manual XY
50 50
50 50 mm
130 130 mm

0.001 mm
221 (W) 221 (D) 37 (H) mm 305 (W) 305 (D) 49 (H) mm
2.5 kg
6.6 kg

System D

Item
Order No.
Table size
Repeatability
Dimensions
Mass

Specification
810-465
140 130 mm
0.2 µm
250 (W) 132 (D) 48 (H) mm
3 kg

13

System configuration for HV-110/120
Parameter
Main unit

Stage

OthersItem
HV-110 manual model main unit
HV-120 manual model main unit
HV-110 system model main unit
HV-120 system model main unit
Motorized XY stage unit 50 50 mm
Motorized XY stage unit 100 100 mm
Manual XY stage unit 50 50 mm
Round table
Round table
AF stage unit
AVPAK-10
AVPAK-20

System A System B System C System D
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Details
Camera, 10X lens, etc.
Camera, 10X lens, etc.
10X lens
10X lens

Notes

No measuring microscope, no touch panel
No measuring microscope, no touch panel

Outside diameter ø180 mm
Outside diameter ø250 mm●●●

Available overseas except the United States○: Selectable ●: One of each type must be selected from the choice offered ̶: Cannot be selected △: Contact Mitutoyo Sales Dept.

Specifications
Model

HV-120metricmetricinch/mm
metricSystemManualManualSystemJIS B7725/ISO 6507-2
Vickers hardness (HV)/Knoop hardness (HK)/Fracture toughness (Kc)/Brinell hardness (HB)
N
(kgf)
N
(kgf)
N
(kgf)
N
(kgf)
9.807
(1)
196.1
(20)
2.942
(0.3)
98.07
(10)
19.61
(2)
294.2
(30)
4.903
(0.5)
196.1
(20)
Test force
29.42
(3)
490.3
(50)
9.807
(1)
294.2
(30)
49.03
(5)
24.51
(2.5)
98.07
(10)
49.03
(5)
Indenter approach speed
60 µm/s, 150 µm/s
Maximum dimensions
Depth: 170 mm Height: 210 mm (Manual main unit and flat anvil)/132 mm (System main unit+motorized XY stage unit 50 mm+AF stage)
SpecimenMax. loading capacity
System A, B: 20 kg System C: 7 kg System D: 4 kg
Optical system
Infinitely corrected optical system, 3-port objective lens switching method
Light source
White LED
Illumination
Aperture diaphragm
VariableMH Plan 10X
Optical section
Standard Lens
11.8 mmobjective Working distancelensReal field of view and imaging range System A: Real field of view: 1.4 mm (When the length-measuring microscope is used) System B, C, D: Imaging range: 0.590 (H) mm 0.443 (V) mm
Measuring microscope (Ocular)
System A: Length-measuring microscope with integrated encoder and eyepiece (10X) System B, C, D: Factory-installed options
5 to 999 s Can be set in 1 s increments.
Test time Test force loading time
Electromagnetic (voice coil)
Loading Test force control
deviceTest force switching
System A: Can be selected from touch panel System B, C, D: Can be selected by AVPAK-10/20
Mechanism
Drive method
Motor drive (Can be operated by manual)Operation
methodSystem
A:
Touch
panel
SystemB:
AVPAK-10/20 System C/D: AVPAK-10/20 and Remote Control Box
TurretIndenter shaft unit: Up to one can be installed (including the standard Vickers indenter shaft unit already installed);
Number of turret ports
Objective lens unit: Up to three can be installed (including the standard 10X objective lens already installed)
Data output
RS-232C, Digimatic, USB2.0/Type A (only mounted in system A for USB memory), USB2.0/Type B (for PC communication)
Power supply/Power consumption
AC100 V 50/60 Hz (Manual main unit: 24 W System main unit: 22 W)
Maximum specimen System A
Approx. 307 (W) 696 (D) 781 (H) mm
dimensions/Maximum
System B, C, D
Approx. 307 (W) 627 (D) 875 (H) mm
load capacity
HV-110: 60 kg (Manual model main unit), 59 kg (System model main unit) HV-120: 58 kg (Manual model main unit), 57 kg (System model main unit)
Mass
Common for all system
Display unit
Operation
Applicable standards
Testable hardness

metricManual

HV-110inch/mm
ManualNote: The AVPAK-20 software package is not for use within, or export to, the United States of America. The AVPAK-10 software package is for the United States of America.

Standard accessories for HV-100 Series
Order No.
19BAA060̶̶

810-039383876
12BAL402
̶

Item
Diamond indenter
Objective lens 10X
Hardness test block
Flat anvil
Vinyl coverProtective sheet
Level

Specification/Remarks

Order No.

700 HV 10 64 mm (diameter) 15 mm (thickness)
Outside diameter ø64 mm

̶
̶
̶
̶
̶
̶

For main unit

Item
Tool kit
User's manual
Configuration disc
Accessory case
Inspection certificate for test piece
Warranty card

Specification/Remarks

For System B, C, D
In both Japanese and English for test piece
In both Japanese and English

Combination for Brinell test correspondence table and optional accessories

HV-110

HV-120

Test force/diameter
Indenter
ø1 mm(11AAD469)
Indenterø2.5 mm(11AAD470)
Indenter
ø1 mm(11AAD469)
Indenterø2.5 mm(11AAD470)30
HBW 1/30

10
HBW 1/10

5
HBW 1/5○○○

HBW 2.5/187.5

HBW 2.5/62.5
Brinell weight (12.5)
11AAC700
HBW 1/10

HBW 2.5/31.25
Brinell weight (1.25)
11AAC698
HBW 1/5

̶

HBW 1/30

１

HBW 1/1○

HBW 2.5/6.25
Brinell weight (1.25)
11AAC698
HBW 1/1

○

○

○

○

○

HBW 2.5/187.5

HBW 2.5/62.5

̶̶

HBW 2.5/31.25
Brinell weight (1.25)
11AAC698

HBW 2.5/15.625
Brinell weight (5.625)
11AAC699

HBW 2.5/6.25
Brinell weight (1.25)
11AAC698: Compatible with only when adding an indenter. ̶: Not compatible

14

2.5
HBW 1/2.5
Brinell weight (0.5)
11AAC697
HBW 2.5/15.625
Brinell weight (5.625)
11AAC699
HBW 1/2.5

Optional accessories

Item

Measuring microscope (connection)

With monitor
TV camera unit
Without monitor

Objective lens unit

Order No.
11AAE777

Description

HM
-21
HM 0A
-2
HM 20A-21
HM 0B-2
HM 20B-2
HM 10C-22
HM 0C-2
HM 10D-2
HM 20D-10
HV 1 / 10
2/1-11
HV 0A / H 03
-1
V
HV 10B / -120A-11 HV
HV 0C / H 120B
-11
V-1
0D
2
/ H 0C
V-1
20D

for Micro Vickers/Vickers hardness testing machines

11AAE677

●

●

●

●

●

●

●

●

●

●

●

●

11AAE778●●

11AAE678

●

●

●

●

810-456-20

●

●

●

●

●

●

●

●

●

●

●

●

810-454-20

●

●

●

●

●

●

●

●

●

●

●

●

810-457-20

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

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●

●
●
●
●
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●
●
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●
●
●
●
●
●
●
●

810-455-20
11AAE765
11AAE766
11AAE768
11AAE769
11AAE665
11AAE666
11AAE668
11AAE669
810-616

2X
5X
20X
100X
2X
5X
20X
100X
5X

810-618

20X

●

100X
2X
5X
20X
50X
100X
2X
5X
20X
50X
100X
For standard strength test
For low strength test
For standard strength test●

810-620
11AAE772
11AAE773
11AAE774
Objective lens
11AAE775
11AAE776
11AAE672
11AAE673
11AAE674
11AAE675
11AAE676
19BAA061
Indenter for Knoop hardness test 19BAA062
19BAA063
11AAE770
11AAE771
Indenter shaft unit for Knoop
hardness test
11AAE670
11AAE671
11AAD469
Indenter
11AAD470
For Brinell
hardness test
Spare carbide 19BAA281
ball
19BAA283
11AAC697
11AAC698
Weight for Brinell hardness test
11AAC699
11AAC700

Factory-installed options
Select up to two types of objective lensunit
They need to be assembled and adjusted
by field service engineers.
Select up to two types of objective lensunit
An objective lens cannot be additionallyto mounted.
They need to change for Factory-installed
options or they need to be assembled
and adjusted by field service engineers.

●

●
●
●
●
●
●
●
●
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●
●

●
●

●
●

●
●

●
●

●

●
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●
●
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●
●
●
●
●
●
●

ø1 mm
ø2.5 mm
ø1 mm
ø2.5 mm
0.5 kgf
1.25 kgf
5.625 kgf
12.5 kgf

Factory-installed options
Select up to two types of objective lensunit

They need to be assembled and adjusted
by field service engineers.
Select up to two types of objective lensunit
Color-coded: Red line
Color-coded: Blue line●●●
With a Knoop indenter
Factory-installed options

●
●

●

●
●
●
●
●
●
●
●
●
●

●

●
●

●
●

●
●
●
●
●
●
●
●
●
●

●
●

●

Factory-installed options
They need to be assembled and adjusted
by field service engineers.
Factory-installed options
They need to be assembled and adjusted
by field service engineers.
Factory-installed options
They need to be assembled and adjusted
by field service engineers.
Factory-installed options
They need to be assembled and adjusted
by field service engineers.

●
●
●
●
●
●
●
●
●

●
●
●
●
●
●
●
●

●
●
●
●
●
●
●
●

With a Knoop indenter
They need to be assembled and adjusted
by field service engineers.
● Carbide ball indenter● Carbide ball indenter● Carbide ball indenter● Carbide ball indenter●●●●

Note: The factory-installed options are factory-assembled, before shipment, to a hardness testing machine ordered together with them.

15

Hardness standard block

16

Order No.
19BAA010
19BAA001
19BAA002
19BAA003
19BAA004
19BAA005
19BAA006
19BAA007
19BAA008
19BAA009
19BAA011
19BAA012
19BAA013
19BAA014
19BAA015
19BAA016
19BAA017
19BAA018

Description
40 HMV
100 HMV
200 HMV
300 HMV
400 HMV
500 HMV
600 HMV
700 HMV
800 HMV
900 HMV
200 HV
300 HV
400 HV
500 HV
600 HV
700 HV
800 HV
900 HV

HM
-21
HM 0A
-2
HM 20A-2
HM 10B-2
HM 20B-2
HM 10C-22
HM 0C-2
HM 10D-2
HM 20D-10
HV 1 / 10
2/1-11
HV 0A / H 03
-11
V
HV 0B / -120A-11 HV
HV 0C / H 120B
-11
V-1
0D
2
/ H 0C
V-1
20D

Item

●
●
●
●
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●

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●
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●
●
●
●
●
●
●
●
●
●

Hardness standard block for Micro Vickers
hardness testing machines
An inspection certificate is supplied for
HV0.01/HV0.1/HV1.

●
●
●
●
●
●
●
●

●
●
●
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●

Hardness standard block for Vickers
hardness testing machines
An inspection certificate is supplied for
HV1/HV10.

Item

Order No.

External output

Description

264-505

Digimatic Mini-Processor
DP-1VA LOGGER

936937937387
09EAA082
02AZD810D
02AZD730G
02AZD880G
02AZD790E
02AZD790D
264-020
06AFM380E
06AFM380D
11AAC236
11AAC237
02NDB101D

Connection cable (1 m) Type D
Connection cable (1 m) Type E
Printing paper
U-WAVE-R
U-WAVE-T (IP67 type)
U-WAVE-T buzzer type
U-WAVE-T dedicated connection cable Type E
U-WAVE-T dedicated connection cable Type D
Input tool IT-020U
Input tool direct USB-ITN-E
Input tool direct USB-ITN-D
EXPAK-06
EXPAK-07 (for HM-102/103)
MeasurLink® Real-Time Professional

HM
-21
HM 0A
-22
HM 0A
-2
HM 10B
-22
HM 0B
-21
HM 0C
-22
HM 0C
-21
HM 0D
-22
HM 0D
-10
HV 1 / 102-11/1
HV 0A / H 03
-11
V-1
HV 0B / H 20A-11
VHV 0C / H 120B
-11
V
0D -120
C
/H
V-1
20D

Common applications

●

●

●

●

◯

●

Note that a connection cable is not
supplied with the DP-1VA LOGGER
and must be ordered separately.

●

10-pin plain connector◯

6-pin round connector
For DP-1VA (10 rolls)

●
●
●

●
●
●

●
●

●
●

●
●

●
●

◯
◯
◯
◯
◯
◯

●
●
●
6-pin round connector●●

10-pin plain connector
Applicable OS: Windows 10 (64 bit)●●

Refer to page 50 for details.

◯
●

●

●

●

●

●

●

●

●

Specimen fixtures

HM

HM

Note: Use the specimen fixtures below under a test force of 1 kgf/9.81 N only
(except for resin mold specimen tables).

-21
0A
-22
HM 0A
-21
HM 0B
-22
HM 0B
-21
HM 0C
-22
HM 0C
-21
HM 0D
-2
HM 20D-10
HV 1 / 102
-11
/ 10
0
3
HV A / H
V-1-110
HV B / H 20A
-11
V-1
0
HV C / H 20B
V-1
-11
2
0D
/ H 0C
V-1
20D〇: Except HM-101

Sheet specimen table 810-013

●

●

●

●

▲

▲

●

Prevents variations of hardness results
due to flexure and wrinkling during
measurement of sheets of thickness
within 5 mm. (e.g. Scalpel blades, etc.)

Thin specimen table(vertical type)810-015-1

●

●

●

●

●

●

●

Clamps pin-shaped specimens of 0.4 to
3.2 mm diameter or less in a chuck. (e.g.
Wire of steel or copper, etc.)

Thin specimen table(horizontal type)810-014-1

●

●

●

●

▲

▲

●

Holds a thin specimen of 0.4 to 3.2 mm
diameter or less for measuring on a side
face. (e.g. Wire, piano wire, etc.)

Tilting specimen table810-019

●

●

●

●

▲

▲

▲

▲

●

Levels the specimen measurement face toprevent variations of indentation shape,with an opening width of 37 mm, tilt
angle of 15º, and rotation angle of 25º.

Sheet specimen table810-085

●

●

●

●

●

●

●

●

●

Enables securing of very thin or narrowspecimens like foil or fine wire. (thickness
within 3 mm and width within 56 mm)

●

●

●

●

●

●

●

●

●

●

●

●

●

Resin molds can easily be installed.
Specimen height: 9 to 39 mm
Test force conversion: supports up to
50 kgf

●

●

●

●

●

●

●

●

●

●

●

●

●

Tabletop attached to resin mold specimen
standSpecimen mounting jig

Item

Order No.

810-650-1
810-650-2
Resin mold specimen tables 810-650-3
810-650-4
810-650-5
11BAF894
11BAF895
Tabletop for resin mold
11BAF896
specimen stand
11BAF897
11BAF898
Adjustable specimen table(Specimen thickness of
30 mm or less)810-020

Description

ø25.4 0.5 mm
ø30 0.5 mm
ø31.75 0.5 mm
ø38.1 0.5 mm
ø40 0.5 mm
ø25.4 0.5 mm
ø30 0.5 mm
ø31.75 0.5 mm
ø38.1 0.5 mm
ø40 0.5 mm

▲

▲

▲

▲

▲

▲

▲

▲

●

Allows proper alignment of the sample
surface and the indenter axis whenparallelism of the sample is poor. It cannot
be used with automatic hardness testing
systems.

▲: There are protrusions from the specimen surface, so be careful when handling the indenter and lens.

17Note: Use the specimen fixtures below under a test force of 1 kgf/9.81 N only
(except for round table, V-anvil, and vise).

Item

Order No.

Description

HM
-21
HM 0A
-22
HM 0A
-2
HM 10B
-22
HM 0B
-21
HM 0C
-22
HM 0C
-21
HM 0D
-22
HM 0D
-10
HV 1 / 10
2/1-11
HV 0A / H 03
-11
VHV 0B / H 120A
-11
V-1
HV 0C / H 20B-11V
0D -120
/H
V-1 C
20D

Specimen fixtures

Rotary tilting
specimen table810-095

●

●

●

●

●

●

●

●

●

In cases where top and bottom surfaces ofthe specimen are not parallel, the tilting
rotary specimen table's adjuster and standard
accessory hand press can be used to makeadjustments (adjustment range: 3º) so the
top surface of the specimen is perpendicular
to the indenter shaft of the hardness testingmachine. When attached to the testingmachine, the specimen surface can berotated 360º (in 2º increments).
Height: 20 mm or more
Diameter: 15 to 55 mm

Rotary table(Minimumgraduation 1˚)

810-018

●

●

●

●

●

●

●

●

●

The specimen fixed on the table can berotated for convenient measurement.

Round table810-037 (Diameter: 180 mm)●

810-038 (Diameter: 250 mm)●
Angle: 120°
, Outside diameter: ø40 mm,
Groove width: 30 mm
For shaft (max. ø60 mm)

810-040 V-anvil (large)
V-anvil●●Angle: 90°, Outside diameter: ø40 mm,
Groove width: 6 mm
For shaft (max. ø8.4 mm)

810-041 V-anvil (small)

810-016

●

●

●

●

●

●

●

●

●

●

●

●

● Open width: 51 mm

810-017

●

●

●

●

●

●

●

●

●

●

●

●

● Open width: 100 mm

Vise

18

Item
Order No.
Hardness calculation
19BAA270
table (for Knoop)
Calibration certificate
System rack
998923Stand for testingmachineDescription

HM
-21
HM 0A
-2
HM 20A
-21
HM 0B
-22
HM 0B
-21
HM 0C
-22
HM 0C
-21
HM 0D
-22
HM 0D
-10
HV 1 / 10-11
2/1
HV 0A / H 03
-11
V-1
HV 0B / H 20A-11
V-1
HV 0C / H 20B-11V
0D -120
C
/H
V-1
20D

Other optional accessories

●
●

●

●
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●
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●
●

●
●

●
●

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●

●

11AAC702

810-641

●

●

●

●

●

●

●

●

Only HM-101

●

●
●

●
●

●
● For PC

●

●

●

●

Only for the testing machines
Spring vibration isolator with damper
690 (W) 740 (D) 700 (H) mm
Maximum load: 60 kg●

Vibration isolator
11AAC719

S wing for vibration
isolator. Provides astorage area.

810-644

Foot switch

937179T (Resin type)
12AAJ088 (Metal type)

Table

02ATE760

●

●

●

●

●

●

●

●

●

●

●

●

●

Only for the testing machines
Spring vibration isolator with damper
690 (W) 740 (D) 700 (H) mm
Withstand load: 100 kg

●

●

●

●

For vibration isolator (810-640, 810-641,
810-642, 810-643)
To be attached to a vibration isolator
740 (W) 300 (D) 228 (H) mm

●
●

●

●

●

●

●

●

●

Only for the testing machines
680 (W) 680 (D) 520 (H) mm

Switch for starting hardness testing.
With a series of test operations such as
Ocular/footswitch/turret switch/verticalhandle operation, the test machine canbe operated without using touch-panel.
1800 (W) 900 (D) 740 (H) mm

19Rockwell Hardness Testing Machine Series
Choose from a wide lineup ranging from the smart modelwith simple function to the high-end Digimatic modelfeaturing an electronically controlled loading mechanism.

HR

HR-600 Series: Page 2220

HR-530 Series: Page 26

HR-200/300/400 Series: Page 30

21

High-end CNC model

Rockwell hardness testing machine

HR-600 Series

An online system to monitor the operational andmechanical statuses of measuring machines.
This allows you to grasp the state of a process
flow from the operational status of measuringmachines within a production process.

The HR-600 Series can measure and test large, heavy objects without cutting. Simply load and test.
Testing can also be automated with an electrically powered X/Y table loader.
Further automation can be implemented by linking with a transport or a signal tower.

New solution for improved throughput

HR-610A/620A

HR-620B

・Maximum specimen dimension/・Maximum specimen dimension/

Height: 250 mm, Depth: 220 mm

Height: 250 mm, Depth: 220 mm• Large, heavy objects can be measured and tested.
• Expansion can be made with an electrically powered
X-axis table.
• Operation is simple thanks to a touch panel display.

• Electrically powered Y-axis table equipped as standard.
(Can be expanded with an electrically powered X-axis table)• Perform automatic Rockwell multi-point testing of multiple parts orworkpieces.
• It is also possible to incorporate a fully automatic Rockwell hardness test
system where even workpiece transport is automatic.
(Linking with PLC requires the FORMEio software (sold separately).)

22

Scan the QR
code to watch
the video.

First Mitutoyo hardness testers with moving heads
First Mitutoyo hardness testers ever to beequipped with moving heads (the headmoves at a speed of 10 mm/s within a
210 mm range).

210 mm
10 mm/s

Movement along Z axis [drive unit]

Speed along Z axis [drive unit]

40 mm

Large workpieces can be mounted easily
Large workpieces such as cylinder blocks
can be mounted on the table as is.
Testing of heavy workpieces weighing up
to 100 kg is supported.

Maximum loading 100 kg
Depth (from indenter center) 220 mm

Supports testing of a wide range of workpiece, from metals to plastics
Crank shaft

Cylinder head

Cylinder block

Brake pads

Gear

Plastic parts

23

Feature-packed color touch panel

Enables smooth and efficient measurements

A touch screen that can toggle between different views enables
excellent control of a rich palette of features.

AVPAK, using part programs, enables automated multi-point testing.

Build a system that caters to the needs on the ground
By installing an X-axis stage (optional) on an HR-620B machine and creating a system that coordinates with robots, you can automate the testingprocedure, from mounting workpieces to sorting them according to test results.
【Link with different devices】【Devices】

Robots, conveyors, etc.

Transport Quickly pick up and transport objects(even heavy objects).

AVPAK V3

RS-232C / LAN

Control

Light curtains, signal towers, etc.
SafetyWhen a dangerous situation or an anomaly ismeasures detected, the line is stopped to secure safety.

Control
PLC*

HR-620B+X-axis stage

Programmaticallycontrol multiple
externally linked
devices.

Vision cameras, sensors, etc.

Recognition Image recognition cameras and sensors

distinguish between good and defective
products.

* Programmable Logic Controller

Applicable standards and test force
Test methods/
Standard No.

Initial test force
N (kgf)

Test force
N (kgf)RockwellBrinell*
Plastic
Indentation Brinell hardness
Indentation Vickers hardness
Rockwell
Plastic
Indentation Brinell hardness
Indentation Vickers hardness
RockwellBrinell
Plastic
Indentation Brinell hardness
Indentation Vickers hardness

HR-610A

HR-620A
HR-620B
JIS B7726:2017, ISO 6508-2:2015, ASTM E18-20
JIS B7724:2017, ISO 6506-2:2017, ASTM E10-18
ISO 2039-1:2001
JIS K7202-2:2001, ISO 2039-2:1987, ASTM D785-08 [A&B]
VDI/VDE 2616
VDI/VDE 2616
29.42 (3) 98.07 (10)9.807 (1)98.07 (10)98.07 (10) 490.3 (50)9.807 (1)147.1 (15) 294.2 (30) 441.3 (45) 588.4 (60) 980.7 (100) 1471 (150)49.03 (5) - 1839 (187.5)
9.807 (1) - 2452 (250)49.03 (5) 132.4 (13.5) 358.0 (36.5) 962.1 (98.1)
588.4 (60) 980.7 (100) 1471 (150)612.9 (62.5) 1839 (187.5) 2452 (250)612.9 (62.5) 1839 (187.5)
294.2 (30) 490.4 (50)* For Brinell hardness testing, an indenter (optional) and a measurement microscope are required. A measurement microscope should be prepared by customer.

24

Specifications
Model
Unit (display unit)
Indenter type*1
Testable hardness

Test force range
Specimen height (Z-axis stroke)
Workpiece
Minimum surface dimensions
criteria
Minimum inner diameterof pipe-type workpiece
Concave workpiece
Minimum outside diameterZ-axis speed
Maximum depth (from indenter center)
X-axis stroke
Y-axis stroke
Maximum table loading
DisplayStandard

Calculation
Correction
functions
External
outputsettings

SimpleList average/list
Multipoint
GO/NG judgment function
Conversion function
Curved surface compensation
Shift
User
correction
Multipoint
SerialDigimatic
USB2.0Languages
Hardness value Digital display
Minimum reading
Average hardness value
Hardness variation
Scale
Display
Test numbering
Hold time

Initial test force
Total test force

Reading time
Hardness conversion
Judgment
Correction
Unit
Power supply
Mass

HR-610A
metricHR-620A
inch/mm

metricHR-620B
inch/mm

̶

1/16" Tungsten
1/16"
1/16" Steel ball
1/16" Tungsten carbide ball
1/16" Steel ball
1/16" Tungsten carbide ball
Steel ballcarbide ball
Rockwell hardness/
Rockwell Superficial hardness/
Brinell hardness/
Rockwell hardness/Rockwell Superficial hardness/Brinell hardness/
Indentation Brinell hardness/Plastics hardness
Indentation Brinell hardness/
Plastics hardness/
Indentation Vickers hardness
29.42 to 1839 N (3 to 187.5 kgf)
9.807 to 2452 N (1 to 250 kgf)
40 to 250 mm
18 4 mm or moreø400 mm or more
R25 mm or more, Height 20 mm or less
ø20 mm or more
Approx. 10 mm/s
220 mmNone (Option: 160 mm or 300 mm)
None
160 mm100 kgNumber of data displayed: 1, Hardness value, Scale, Test numbering, Hold time (Initial test force),
Hold time (Total test force), Reading time, Hardness conversion, Judgment, Correction, Unit
Number of data displayed: 1, Hardness value, Scale, Judgment, Correction
Number of data displayed: 5, Hardness value, Average hardness value, Hardness variation, Scale, Hardness conversion, Judgment, Correction
Depending on set test points, Hardness value, Scale, Test numbering, Judgment, Correction, Unit
Test results judged according to set maximum/minimum values
Converts obtained test results to another scale
Corrects results according to specimen shape (cylindrical, spherical, etc.)
Corrects by increasing/decreasing value according to hardness value
Corrects based on the results of tests conducted on multiple standard blocks (Rockwell/superficial only)
For printer (RS-232C compliant) 1-ch
Digimatic interface outputs 1-ch
For USB memory/1-ch for PC communication
Supports the following 15 languages
Japanese, English, German, French, Italian, Spanish, Korean, Chinese (simplified/traditional), Turkish, Portuguese, Polish, Czech, Hungarian and Dutch
Max. 7-digit (including decimal point and sign)
0.01 (settings can be changed)
Average value of valid data
Variations in valid data (Max. - Min. )HRC/HR15N/HBW2.5/187.5 etc.
Hardness value, test condition, OK/NG judgment result, statistical calculation result, X-R control chart, hardness conversion value
When testing a single specimen: 1, 2, 3...
When testing a group of specimens: 1/5-1, 2/5-1, 3/5-1, 4/5-1, 5/5-1, 1/5-2, 2/5-2...
1 to 120 s (configurable in seconds)
1 to 120 s (configurable in seconds)
0 to 120 s (configurable in seconds)
MITUTOYO HARD STEEL, SOFT METAL/SAE J417 T1/ASTM E140 T1, T2, T4 ISO 18265 TA. 1/BS 860 T2, T3, T4
OK, NG
Displays whether or not correction was applied: cylindrical, spherical, user (multipoint/shift correction)mm (X-, Y- and Z-axis stage displacements)
AC100 to 240 V 50/60 Hz
176 kg181 kg205 kg*1 Supplied as standard.
Note 1: Plastic tests may not be supported depending on the plastic material.
Note 2: For Brinell hardness testing, an indenter (optional) and a measurement microscope are required. A measurement microscope should be prepared by customer.
Note 3: No indenter and hardness standard block is supplied with the unit. These items (conform to the applicable standard) must be purchased separately.

Standard accessories
Order No.
11PAA366
11AAD665
11BAC135
538615
̶

Item
Accessory box
BoosterCable clamp CKN-13
Allen wrench
Communication cable (for USB)

Specification/Remarks
ø120 mm
Size 2.5 mm

Order No.
12BAL402
̶
̶
̶

Item
Protective sheet
User's manual
Warranty card
Tool kit

Specification/Remarks
For main unit
In both Japanese and English

25

Advanced model

Rockwell hardness testing machines

HR-530 Series

Unique electronic control makes the HR-530 Series of hardness testers extremely versatile by enabling
Brinell (light force) hardness testing as well as load-sequence hardness testing of plastics, plus Rockwell and
Rockwell Superficial hardness testing.

HR-530・Maximum specimen dimension/

Height: 250 mm, Depth: 150 mm

26

HR-530L・Maximum specimen dimension/

Height: 395 mm, Depth: 150 mm

Inside ring hardness testing

Display unit with a function-rich color touch-screen

5.7-inch color LCD

This unit adopts the userinterface common to the HM
and HV Series, adapted toinclude Rockwell hardness
testing capabilities. It is equippedwith a versatile color touchscreen for displaying the resultsof statistical calculations andgraphics functions, etc.
The touch-screen display unit
can be mounted on top of thetester, providing significant
convenience if the machine
installation space is restricted.
(All models.)
Use the optional display
mounting bracket to mount theunit in this position.

Hardness testing of internal surfaces, which previously was impossible
without sectioning, is now possible. (All models.)
The minimum diameter that can be tested is 34 mm as standard.
Measurement can be performed down to an inside diameter of 22 mm
by using the diamond indenter (19BAA292-optional).

Graphic display of X̄-R control chart and statistical
calculation results

Various shapes of specimen can be measured.
(Nose-type indenter has been adopted)

Statistical calculation values
such as the maximum,
minimum, and mean, X̄-R
control charts, andhistograms, which arerequired for hardness
evaluation, can be displayed.

The nose-type indenter allows internal measurement of pipe samples aswell as the top surface of a flat sample.

Equipped with the continuous measurement function

Interface ports on the rear panel

IndenterIndenterIndenter

When multiple workpieces with the same height are to be tested, no
adjustment of the platen height control wheel is required for the secondor later workpieces. Continuous, speedy testing is possible just bypressing the foot switch or the START button on the main unit.

27

Touch-panel display
The HR-530/530L models offer the combination of rich functionality and excellent
operability through the adoption of a display-mode-changeable touch screen.
• Standard operating display

HR-530• Direct hardness scale selection
The hardness scale, determined according to
the test force and indenter combination, can bedirectly selected on the touch screen. Preliminary
test force and test force are set automaticallyto match the chosen scale, offering great
convenience.

28• Curved surface compensation andmeasurement
The curve compensation function supporting
specimens with curved surfaces such as roundbars and spheres allows hardness testing ofspecimens of a wide range of shapes, not only
flat specimens.

The display unit features USB2.0
Type A socket. Test results,
statistical calculation results andtest conditions can be saved as
text data, and graphs can besaved as image data to a USB
memory device.

• Statistical analysis
Quality control processes involving hardness
testing of industrial materials employ judgments
based on test results for multiple points. Thisfunction performing calculation of statistics suchas maximum, minimum and mean values andstandard deviations is useful for analysis of multipoint test results.

Specifications
Model
Display unit
Applicable standards
Testable hardness
Initial test force N (kgf)
Test force
RockwellN (kgf)Rockwell Superficial

HR-530HR-530L
inch/mm
metricinch/mm
JIS B7726/ISO 6508-2, ASTM E18-20
Rockwell hardness/Rockwell Superficial hardness/Brinell hardness/Indentation Brinell hardness/Plastics hardness
29.42 (3) 98.07 (10)588.4 (60) 980.7 (100) 1471 (150)147.1 (15)294.2 (30)441.3 (45)61.29 (6.25) 98.07 (10) 153.2 (15.625) 245.2 (25) 294.2 (30)306.5 (31.25) 612.9 (62.5) 980.7 (100) 1226 (125) 1839 (187.5)
Auto (load, duration, unload)
Manual (automatic brake for the preliminary test force)
Color Touch-panel
Via display unit
1 to 120 s (Can be set to any value in units of 1 s.)
Height: 250 mm
Height: 395 mm
Depth: 150 mm
Depth: 150 mm

metricBrinell
Test force control
Table up/down mechanism
Operation unit
Test force switching
Test force duration time
Maximum specimen dimensions
Allowable inner diameterof pipe specimen
Max. loading capacity
Display

Languages
External connection interface
Power supply
Body
External
dimensions Touch-panel display unit
Mass

Minimum hole diameter: 35 mm (When the special specification indenter is used: 22 mm)
20 kg
Hardness value, Test condition, OK/NG judgment result, Statistical calculation result,
X-R control chart, Hardness conversion value
Conversion function [HV, HK, HR (Rockwell hardness A, B, C, D, F, G/Rockwell Superficial 15T, 30T, 45T, 15N, 30N, 45N), HS, HB, Tensile strength]
Minimum hardness value: 0.1, Hardness value indicator: max. 6 digits (including decimal point and minus sign)
OK/NG judgment function, Continuous measurement function (for specimens of the same thickness)
Cylindrical correction, Spherical correction, Offset correction, Multi-point correction functions
Statistical calculation function(Maximum value, minimum value, mean value, standard deviation, upper and lower limit values, OK count, range, NG count)
Graph generation function (X-R control charts)
15 languages are supported: Japanese, English, German, French, Italian, Spanish, Korean, Chinese (simplified/traditional),
Turkish, Portuguese, Hungarian, Polish, Dutch and Czech
RS-232C, Digimatic, USB Type A (for external USB memory), USB Type B (for PC communication)
AC100 to 240 V 50/60 kHz
300 (W) 667 (D) 766 (H) mm
250 (W) 667 (D) 621 (H) mm
191 (W) 147 (D) 71 (H) mm
61 kg
70 kg

Note 1: Plastic tests may not be supported depending on the plastic material.
Note 2: For Brinell hardness testing, an indenter (optional) and a measurement microscope are required. A measurement microscope should be prepared by customer.
Note 3: No indenter and hardness standard block is supplied with the unit. These items (conform to the applicable standard) must be purchased separately.

Standard accessories
Order No.
810-039810-040
11AAD185
383876383228
12BAL402

Item
Flat anvil
V-anvil
Display unit installation
board
Vinyl coverVinyl coverProtective sheet

Specification/Remarks
ø64 mm
ø40 mm Groove width: 30 mm

Order No.
̶
̶
̶
̶
̶
̶
̶

For HR-530
For HR-530L
For main unit

Item
Display unit
Level
Tool kit
User's manual
Inspection certificate
Warranty card
Accessory box

Specification/Remarks

In both Japanese and English for the tester
In both Japanese and English

Additional information
The relation between the test force and indenter for Brinell hardness test is as follows.
For the Brinell hardness test, the following indenter (optional accessory) is required.
Test force (N)11AAD469
ø1 Indenter for Brinell test

61.29

11AAD470
HBW2.5/6.25
ø2.5 Indenter for Brinell test
11AAD471
ø5 Indenter for Brinell test
11AAD472
ø10 Indenter for Brinell test

98.07

153.2

245.2

HBW1/10Brinell hardness testing
294.2
306.5

612.9

980.7

1226

1839

HBW1/30
HBW2.5/15.625

HBW2.5/31.25
HBW5/25

HBW2.5/62.5

HBW2.5/187.5

HBW5/62.5

HBW5/125
HBW10/100

29

Smart model

Rockwell hardness testing machines

HR-200/300/400 Series

The line-up features four types of machines with both digital and analogue display types.

Analog Rockwell hardness testing machine
HR-210MR

HR-210MR
Rockwell hardness testingmachineManual weight changing (withtotal test force selected) andhandling of preliminary test force.
Motor drive controls loading
sequence.

Digital Rockwell hardness testing machines
HR-320MS/430MR/430MS

HR-320MS
Dual type (Rockwell/
Rockwell superficial)hardness testing machine
Manually handles test force andpreliminary test force selection.
Motor drive controls loading
sequence.

HR-430MR
Rockwell hardness testingmachineSmart type, but supports dialswitching power steering andsupport of all test standards andequipped with automatic brakehandle auto start feature. Motordrive controls loading sequence.

FeaturesHR-430MS
Dual type (Rockwell/
Rockwell superficial
combined use) hardness
testing machine
Smart type, but supports dialswitching power steering andsupport of all test standards andequipped with automatic brakehandle auto start feature. Motordrive controls loading sequence.

• The newly designed frame provides maximum• Digital types (HR-430MR/430MS), use• Digital types (HR-320MS/430MR/430MS)

clearance for positioning the workpiece. A flat
table is all that is needed for mounting these
testing machines.

an automatic steering wheel brake andautomatic loading sequencing, making foreasy operation.

have Digimatic output and our Digimatic MiniProcessor (DP-1VA LOGGER) for hardcopy
output, as well as input tools (USB-ITN-E) toconnect to a PC for data transfer.

• Analog type (HR-210MR) incorporates a dial

indicator which needs no zero-setting, allowing
easy setting of the preliminary test force.

• Brinell hardness testing is also supported.

An optional Brinell weight set, Brinell indenter,and measurement microscope are required.
A measurement microscope should be
prepared by customer.

30

Specifications
Model

HR-210MR
JIS B7726:2017,
ISO 6508-2:2015

Applicable standards
Testable hardness̶Preliminary test force N (kgf)
Rockwell Superficial
Test force
N (kgf)RockwellHardness display
Resolution
Preliminary test force(handling support)
Preliminary test force switching
Total test force switching
Total test force load operation
Test force duration
Maximum specimen dimension

98.07 (10)̶

Analog0.5 HR graduation
Automatic pre-setting dial gauge
̶

̶
̶
̶
̶

Function
Data output interface
Power supply
External dimensions
Mass

46 kg

HR-320MS

HR-430MR

HR-430MS

JIS B7726:2017, ISO 6508-2:2015, ASTM E18-20
Rockwell hardness̶Rockwell Superficial hardness
29.42 (3) 98.07 (10)98.07 (10)̶
147.1 (15) 294.2 (30) 441.3 (45)588.4 (60) 980.7 (100) 1471 (150)
Digital0.1 HR indication
Loading navigator indication

Rockwell Superficial hardness
29.42 (3) 98.07 (10)147.1 (15) 294.2 (30) 441.3 (45)

Automatic steering wheel brake

Dial switching

Dial switching
Weight change
Dial switching
Motor drive, Button start
Motor drive, Automatic start
Fixed 3-5.5 s or manual
3-60 s setting or manual operation
180 mm (100 mm if cover is attached) 165 mm (from indenter axis to the frame)
OK/NG judgment function
Offset correction function
Hardness conversion function
Digimatic RS-232C
AC100 to 240 V 50/60 Hz 1.8 A
DC12 V-4.17 A
214 (W) 512 (D) 780 (H) mm
47 kg
50 kg
̶

Note 1: Plastic tests may not be supported depending on the plastic material.
Note 2: Brinell hardness tests can be performed by using the weight set for Brinell test, Brinell indenter and measuring microscope. A measurement microscope should be prepared by customer.
Note 3: No indenter and hardness standard block is supplied with the unit. These items (conform to the applicable standard) must be purchased separately.

Standard accessories
Order No.
810-039

Flat anvil

Item

810-040

V-anvil (large)

357651

AC adapter

Specification/Remarks
Outside diameter ø64 mm,
ø40 mm, Groove Angle 120°
V-groove 30 mm wide
IN: AC100 to 240 V 1.2 A
OUT: DC12 V 3.5 A

Order No.

̶
̶

Item
User's manual
Vinyl cover
Accessory box
Level

Specification/Remarks

Optional accessories: A weight set for Brinell test, an indenter, and a spare ball
Weight set

Hardness testingmachineItem

11AAD469
ø1 mm

HR-210MR

Brinell weight set
62.5 125 187.5

̶HR-320MS

Brinell weight set
31.25 62.5 125 187.5(HBW1/30*)

HR-430MR

Brinell weight set
62.5 125 187.5

̶HR-430MS

Brinell weight set
31.25 62.5 125 187.5(HBW1/30*)
Order No.
Item
Size (Quantity)

19BAA281
1 mm
ø1 mm (1 pc.)

Indenters for Brinell test
11AAD470
11AAD471
ø2.5 mm
ø5 mm
HBW2.5/62.5
HBW5/62.5
HBW2.5/187.5
HBW5/125
HBW2.5/31.25
HBW5/62.5
HBW2.5/62.5
HBW5/125
HBW2.5/187.5
HBW2.5/62.5
HBW5/62.5
HBW2.5/187.5
HBW5/125
HBW2.5/31.25
HBW5/62.5
HBW2.5/62.5
HBW5/125
HBW2.5/187.5
Spare carbide ball
19BAA283
19BAA162
2.5 mm
5 mm
ø2.5 mm (1 pc.)
ø5 mm (1 pc.)

11AAD472
ø10 mm(HBW10/100*)(HBW10/100*)(HBW10/100*)(HBW10/100*)
19BAA16310 mm
ø10 mm (1 pc.)

* The built-in weights are used for this range. Only an indenter needs to be selected.
Please use a microscope that can measure length.

31

Optional accessories

or P
C)

HR
-2
HR 10MR-3
HR 20MS-4
HR 30MR-4
HR 30MS-53
HR 0-5
HR 30L-6
HR 10A-62
HR 0A-6
HR 20B (-62 for d
0B isplay
(f
u

nit)

for Rockwell hardness testing machines

Item

Order No.

Description

11AAD599mm

11AEE450

mm/inch

12AAU423
19BAA292(Stem hight 5 mm type)

19BAA072(R models)

19BAA073(R/S models)

Display unit
FORMEio

Diamond indenter

Rockwell diamond indenter
ASTM

Steel ball indenter

Spare steel ball

Carbide ball indenter

Carbide ball indenter
ASTM

Spare carbide ball

Spare carbide ball
ASTM

32

● HR-620B PC spec can be selected as a factory option●●

Compliant with ISO/JIS standards, only for Rockwell
hardness tests●●● ● ● ● ● ● ●Compliant with ISO/JIS standards, also for superficial
hardness tests

Compliant with ASTM/ISO standards● ● ● ● ● ● ● ● ● With class B calibration certificate and inspection
certificate

11AAE318
11AAD461
11AAD462
11AAD463
11AAD464
11AAD733
11AAD734
19BAA082
19BAA083
19BAA084
19BAA085
11AAD465
11AAD466
11AAD467
11AAD468
11AAD735
11AAD742
11AAE319
11AAE320
11AAE321
11AAE322
19BAA507
19BAA508
19BAA509
19BAA510
11AAE323
11AAE324
11AAE325
11AAE326● ●ø1.5875 mm (1/16 in)ø3.175 mm (1/8 in)ø6.35 mm (1/4 in)ø12.7 mm (1/2 in)ø6.35 mm (1/4 in) Stem 16 mm
ø12.7 mm (1/2 in) Stem 16 mm
ø1.5875 mm (1/16 in)ø3.175 mm (1/8 in)ø6.35 mm (1/4 in)ø12.7 mm (1/2 in)ø1.5875 mm (1/16 in)ø3.175 mm (1/8 in)ø6.35 mm (1/4 in)ø12.7 mm (1/2 in)ø6.35 mm (1/4 in) Stem 16 mm
ø12.7 mm (1/2 in) Stem 16 mm
ø1.5875 mm (1/16 in)ø3.175 mm (1/8 in)ø6.35 mm (1/4 in)ø12.7 mm (1/2 in)ø1.5875 mm (1/16 in)ø3.175 mm (1/8 in)ø6.35 mm (1/4 in)ø12.7 mm (1/2 in)ø1.5875 mm (1/16 in)ø3.175 mm (1/8 in)ø6.35 mm (1/4 in)ø12.7 mm (1/2 in)● ● ● ● ●● ● ● ●

● ● ● ● ● ● ● ● ● ●● ● ● ● ● ●Compliant with JIS standards● ● ● ● ● ●● ● ● ● Contactor (large) 11AAD385 is required.
● ● ● ● Contactor (large) 11AAD385 is required.
● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●10 pcs./set● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ●Compliant with ISO standards● ● ● ● ● ●● ● ● ● Contactor (large) 11AAD385 is required.
● ● ● ● Contactor (large) 11AAD385 is required.
● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● Compliant with ASTM/ISO standards
With class B calibration certificate and inspection● ● ● ● ● ● ● ● ● certificate● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●1 pc./set● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●1 pc./set● ● ● ● ● ● ● ● ● Compliant with ASTM/ISO standards● ● ● ● ● ● ● ● ● With class B calibration certificate and inspection
certificate● ● ● ● ●

nit)
or P
C)

HR
-2
HR 10MR-3
HR 20MS-43
HR 0MR-4
HR 30MS
-53
HR 0
-53
HR 0L
-61
HR 0A
-6
HR 20A-6
HR 20B (-62 for d
0B ispla
yu
(f

Item

Order No.
̶

Brinell weight set̶̶̶Carbide ball indenter for Brinell
hardness test

Indenter for Brinell hardness test

Spare carbide ball for Brinell
hardness test

11AAD469
11AAD470
11AAD471
11AAD472
11AAD721
11AAD722
11AAD723
11AAD724
19BAA281
19BAA283
19BAA162
19BAA163

Indentation Vickers hardness (HVT)
indenter

11AAE254

Hardness standard block

19BAA035
19BAA036
19BAA037
19BAA038
19BAA039
19BAA040
19BAA041
19BAA042
19BAA043
19BAA044
19BAA045
19BAA046
19BAA047
19BAA048
19BAA049
19BAA028
19BAA029
19BAA030
19BAA031
19BAA032
19BAA033
19BAA034
11AAD474
11AAD475
11AAD476
11AAD477
11AAD478
11AAD479
11AAD480
11AAD194
11AAD195

Description
62.5/125/187.5 kgf
31.25/62.5/125/187.5 kgf
62.5/125/187.5 kgf
31.25/62.5/125/187.5 kgf
ø1 mm
ø2.5 mm
ø5 mm
ø10 mm
ø1 mm Stem 16 mm
ø2.5 mm Stem 16 mm
ø5 mm Stem 16 mm
ø10 mm Stem 16 mm
ø1 mm
ø2.5 mm
ø5 mm
ø10 mm

●
●
●
●
●

● ● ●

● ● ● ● ● ●● ● ● ● ● ●● ● ● ● ● ●● ● ● ●
● ● ● ●
● ● ● ● Contactor (large) 11AAD385 is required.
● ● ● ● Contactor (large) 11AAD385 is required.
●● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●1 pc./set● ● ● ● ● ● ● ● ● ●
● ● ●

10HRC
20HRC
30HRC
40HRC
50HRC
60HRC
70HRC
41HR 30N
50HR 30N
60HR 30N
73HR 30N
83HR 30N
75HR 15N
85HR 15N
90HR 15N
32HRBS
42HRBS
52HRBS
62HRBS
72HRBS
82HRBS90HRBS
32HRBW
42HRBW
52HRBW
62HRBW
72HRBW
82HRBW
90HRBW
90HRES
90HREW● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●●Compliant with ISO/JIS standards● ● ● ● ● ● ● With an inspection certificate from the standard block
manufacturer.
● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●Compliant with JIS standards● ● ● ● ● ● ● ● ● ● With an inspection certificate from the standard block
manufacturer.
● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●Compliant with ISO/JIS standards● ● ● ● ● ● ● ● ● ● With an inspection certificate from the standard block
manufacturer.
● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ● ● To confirm operation with plastic tests.
With an inspection certificate from the standard block● ● ● ● ● ● ● ● ● ● manufacturer.

33

nit)
or P
C)

HR
-2
HR 10MR-3
HR 20MS-4
HR 30MR-4
HR 30MS
-53
HR 0
-53
HR 0L
-61
HR 0A
-6
HR 20A-6
HR 20B (-62 for d
0B ispla
yu
(f

Item

Hardness standard block

34

Order No.
19BAA050
19BAA051
19BAA052
19BAA053
19BAA054
19BAA055
19BAA056
19BAA057
11AAD481
11AAD482
11AAD483
11AAD484
11AAD485
11AAD486
11AAD487
11AAD488
11AAE327
11AAE328
11AAE329
11AAE330
11AAE331
11AAE332
11AAE333
11AAE334
11AAE335
11AAE336
11AAE337
11AAE338
11AAE339
11AAE340
11AAE341
11AAE342
11AAE343
11AAE344
11AAE345
11AAE346
11AAE347
11AAE348
11AAE349
11AAE350
11AAE360
11AAE361
11AAE362

Description
32HR 30TS
42HR 30TS
52HR 30TS
62HR 30TS
72HR 30TS
78HR 15TS
80HR 15TS
87HR 15TS
32HR 30TW
42HR 30TW
52HR 30TW
62HR 30TW
72HR 30TW
78HR 15TW
80HR 15TW
87HR 15TW
30HRC ASTM
45HRC ASTM
63HRC ASTM
30HRBW ASTM
70HRBW ASTM
90HRBW ASTM
65HRA ASTM
76HRA ASTM
85HRA ASTM
75HR15N ASTM
85HR15N ASTM
92HR15N ASTM
50HR30N ASTM
68HR30N ASTM
83HR30N ASTM
25HR45N ASTM
43HR45N ASTM
72HR45N ASTM
67HR15TW ASTM
83HR15TW ASTM
91HR15TW ASTM
36HR30TW ASTM
63HR30TW ASTM
76HR30TW ASTM
75HREW ASTM
87HREW ASTM
100HREW ASTM●

● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●●● ● ● ● ● ● ● Compliant with JIS standards
With an inspection certificate from the standard block● ● ● ● ● ● ● manufacturer.
● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●●● ● ● ● ● ● ● Compliant with ISO/JIS standards
With an inspection certificate from the standard block● ● ● ● ● ● ● manufacturer.
● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●Compliant with ASTM/ISO standards● ● ● ● ● ● ● With class B calibration certificate and inspection
certificate● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ●●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●● ● ● ● ● ● ● ● ●

nit)
or P
C)

HR
-2
HR 10MR-3
HR 20MS-43
HR 0MR-4
HR 30MS-53
HR 0-5
HR 30L-61
HR 0A-6
HR 20A-6
HR 20B (f-62 or di
0B splay(fuCommon applications
Item

Order No.

264-505

936937937387

Digimatic Mini-Processor
DP-1VA LOGGER

09EAA082

Connection cable (1 m) Type D
Connection cable (1 m) Type E
Connection cable (1 m) Type D(EMC test type)
Printing paper

02AZD810D

12AAJ112

External output

Description● ● ● ● ● ● ● ●● ● ● ● ●● ● ●Connection cable is required.

10-pin plain connector (Type D) for IT-020U
6-pin round connector (Type E) for IT-020U and DP-1VA● ● ● ● ●For DP-1VA
10-pin plain connector (Type D)● ● ● ● ● ● ● ●For DP-1VA (10 rolls)

U-WAVE-R● ● ● ● ● ● ● ●Requires a separate PC for connection

02AZD730G

U-WAVE-T(IP67 type)● ● ● ● ● ● ● ●U-WAVE-T dedicated connection cable is required.

02AZD880G

U-WAVE-T(buzzer type)● ● ● ● ● ● ● ●U-WAVE-T dedicated connection cable is required.

● ● ●6-pin round connector (Type E)

02AZD790E
02AZD790D
264-020

U-WAVE-T dedicated connection cable● ● ● ● ●Input tool IT-020U● ● ● ● ● ● ● ●Connection cable is required.

06AFM380E

Input tool direct
USB-ITN-E● ● ●6-pin round connector

06AFM380D

Input tool direct
USB-ITN-D

11AAC236
02NDB101D
02NDB102D

Data processing software for Hardness testingmachines EXPAK-06
MeasurLink® Real-Time Professional
MeasurLink® Real-Time Professional 3D● ● ● ● ●10-pin plain connector● ● ● ● ●PC and Office are not included.

● Supports only PC specifications (AVPAK specifications)● Supports only PC specifications (AVPAK specifications)

35

nit)
or P
C)

HR
-2
HR 10M-32 R
HR 0MS-4
HR 30MR-4
HR 30M
-5 S
HR 30
-5
HR 30L-61
HR 0A-6
HR 20A-6
HR 20B (f-62 or d
0B isplay(fuSpecimen fixtures
Item
VARI-RESTJack rest
Special V-anvil(max. ø100 mm)

810-027810-028● ● ● ● ● ●● ● ● ● ● ●810-029● ● ● ● ● ●Diamond-spot anvil

810-030

Round table

V-anvil

Order No.

Description●

Length: 400 mm, Groove width: 50 mm
For Rockwell Superficial hardness testingOutside diameter: ø10 mm● ● ●810-037
810-038

Outside diameter: ø180 mm● ● ● ● ● ●Outside diameter: ø250 mm

810-040● ● ● ● ● ●Outside diameter: ø40 mm, Groove width: 30 mm,
workpiece: ø9 to 58

810-041● ● ● ● ● ●Outside diameter: ø40 mm, Groove width: 6 mm,
workpiece: ø3 to 7

810-042● ● ● ● ● ●Outside diameter: ø10 mm, Groove width: 8mm,
workpiece: ø3 to 14

810-043 ø12 mm
810-044 ø5.5 mm● ● ● ● ● ●11AAD630● ● ● ● For a cylindrical workpieceContactor (large)

11AAD385● ● ● ● Only for 1/4", 1/2", ø5 and ø10 indenters

Fine adjustment table for
Jominy test

810-700
810-701
810-530 160 mm
810-531 300 mm

mm type
mm/inch switchable

● ●
● ●

For Type A

X-axis stage
810-535 160 mm
810-536 300 mm

36● ● For Type B

it)

or P
C)

HR
-2
HR 10M-32 R
HR 0MS-4
HR 30MR-43
HR 0MS-53
HR 0-5
HR 30L-61
HR 0A-6
HR 20A-6
HR 20B (f-62 or di
0B splayun(fOther optional accessories
Item
Calibration certificate

Order No.

Description● ● ● ● ● ● ● ● ● ●810-048

11AAD186(Reinforced base providing
stability)

560 (W)×700 (D)×554 (H) mm● ● ● ●

560 (W)×720 (D)×559 (H) mm● ●Console tables
11AAD668
For HR-610A/620A (A)● ●

11AAD671
For HR-620B (B)Vibration isolator

810-643

System rack

998923560 (W)×760 (D)×642 (H) mm● ● 820 (W)×910 (D)×642 (H) mm● ●720 (W)×770 (D)×700 (H) mm● For PC37

Software for Hardness testing machines

AVPAK

Note 1: The AVPAK-20 software package is not for use within, or export to, the United States of America.
The AVPAK-10 software package is for the United States of America.
Note 2: For Stitching, Auto trace, and Contour detection are functions only for AVPAK-20.

Introduction of software AVPAK-10/20 function (HM-200 Series, HV-100 Series)
Graphic view (of stored images)
For displaying the entire specimen and checking thepattern positioning. The digital zoom function can beused to easily magnify and check the indentation site.

StitchingAuto trace Contour detection

Patternpasting

Patterncreation

Layout view
Photos from individual
views, graphs, tables, etc.,
can be laid out freely
to help with report creation.

Part program
Automatically records the sequence of operations
in a test. To repeat the same test, the partprogram can be called up for repeated execution.

Parts manager

Hardness curve graph
Test result view

Note: All the screens shown in this page are for AVPAK-20.

38

Test result
list view

Hardness distribution diagram

Video view (live image)
Indentation image display
Small indentations can beobserved using the digital zoom
function.

Contrast level meter
Stable focusing can be easily
achieved by anyone.

Counter
Displays the stage's current
coordinates.
(Z-axis information is only for System D)
Property panel

Test control
Controls test actions such as wideor narrow-range auto-focusing andmeasurement of indentations.
Turret control
Switches the objective lens andindenter in and out of the test position
Illumination control
Controls the illumination in 100 steps

Stage control
Used to move the motorized XY
stage and AF stage.
(Systems C and D only)
Pattern panel

Frequency distribution graphNote: All the screens shown in this page are for AVPAK-20.

39

Feature of software AVPAK-10/20 function
Note: With regarding to the AVPAK-20, not for use and/or export to the United States of America.

Function related to capture of specimen image andpattern setting of test position
Stitching (Only for AVPAK-20)
Takes images of an entire
rectangular field from the moving
stage then combines the images.

Handling of multiple specimens
Part program and Parts Manager functions support testing of multiple
and irregular specimens.
Multi-specimen testing
Executes different part programs for each irregularspecimen

Note: Only for System C/D of HM/HV

Parts Manager
Executes a common part program for specimens
having the same shape

Auto trace (Only for AVPAK-20)
Automatically traces the shapeof the sample. Takes images as thestage moves along the outer contoursof the specimen then combines theimages.

Reading of indentations

Note: Only for System C/D of HM/HV

Contour detection (Only for AVPAK-20)
Detects the outline of the workpiece from combined images.

Improvement in image-processing
performance has improved theindentation measurement function.
Note 1: measurement accuracy varies according toconditions.
Note 2: Only for HM/HV

Various kinds of pattern setting
Performs time-consuming pattern setting with ease.

Pattern creation
This tool supports the creation of test patterns such as straight lines,
zigzag lines, and teaching patterns.

Simple test panel
Operations from test condition setting
to test start are navigated with theguidance function.

Pattern pastingThis tool supports the pasting of created test patterns. It adjusts the origin,direction, etc., to paste a pattern.

Remote Control Box
Assists operation using AVPAK-10/20. Besides control of the motorized
XY stage, the Remote Control Box can be used for turret switching, XY
stage speed control and single-point testing.

XY lock switch
Single-point
testing

Turret rotation
switchProperty panel
Used for setting the test conditions
such as the test force and duration
time, as well as the indentation
measurement condition.

Stop button

Speed switch

3-axis joystick

There are four speeds to choose from for stage control using thejoystick̶Step, Low, Middle, and High.
Dimensions: 177 174 107 mm (W D H)
Mass: 1 kg
Note: Supplied with System C/D of HM/HV and HR-620B only

40

Navigation function
When the test position is being moved
during multi-point testing, this function
guides the travel of the XY manual stage
to the next position. (System B)
Note: Only for System B with manual XY stage.

Introduction of software AVPAK-10/20 function (HR-600 Series)(Refer to pages 38 to 40 for details of other functions)

Test result table

Test result view

Hardness curve graph(Penetration depth curve, Frequency distribution,
Hardness distribution diagram)

Display test position on X-axis stage

Pattern panel
Control panel(Stage position, Program execution, Stage operation)

41

Software for Touch-panel

Easy-to-understand graphic display enables intuitive operation. Functions for converting values and compensating for curved surfaces, as well asa test condition guiding function are all provided as standard features.
The user interface is of the same design across all testing machines, ensuring user-friendly operation.

42

The standard screen displays test results and test conditions. Various
types of information can be confirmed on this one screen.

This screen supports setting of test conditions such as verification of
the minimum thickness of a workpiece at the specified test force.

The simple screen displays only test results. The extra-large
characters help prevent reading errors.

This screen allows setting of a conversion scale, GO/NG judgment
and external output. It allows instantaneous verification of settings
in the form of a list.

The list screen displays the last five test results, average, and variation.
This screen is optimal for displaying the average of multiple test
points.

This screen provides a list of statistics of test results. It allows easystoring and printing results simply by clicking the icon.

FORMEio for external communication program

AUTOMATION
Enables smooth and efficient measurements
By installing an X-axis stage on an HR-620B machineand creating a system that coordinates with robots, you
can automate the testing procedure, from mounting
workpieces to sorting them according to test results.

Example of hardness testing machine automation on a production line
AVPAK
FORMEio【Link with different devices】【Devices】

Robots, conveyors, etc.

Transport Quickly pick up and transport objects(even heavy objects).

HR-620B+X-axis stage

RS-232C / LAN

Control

Light curtains, signal towers, etc.
SafetyWhen a dangerous situation or an anomaly ismeasures detected, the line is stopped to secure safety.

Control
PLC*
Programmaticallycontrol multiple
externally linked
devices.

Vision cameras, sensors, etc.

Recognition Image recognition cameras and sensors

distinguish between good and defective
products.

* Programmable Logic Controller
HV-10043

Rebound type portable hardness tester

Hardmatic HH-411

HH-411 is a rebound type portable hardness tester for metal witha compact body and high operability. It allows anyone to perform
hardness testing easily at the touch of a key, so it can be usedwidely on various components in the field.

Rich variety of detectors available
In addition to the general-purpose detector (D type) supplied as
standard equipment, the detector lineup includes rich variations (soldseparately) to support special applications. The DC type is provided for
hardness testing of internal walls of pipes with diameters that cannot be
tested with the D type, the D+15 type for bearings and gears, and the DL
type for small areas such as the bottom of small gears and weld corners.

HH-411

Application examples
for each detector type

Equipped with automatic orientation correction
For the rebound type hardness tester, gravity affects the measurement
result depending on the orientation of the detector relative to the verticalwhen pressed against the specimen surface. The HH-411 is equippedwith the latest measurement technology that automatically detects theorientation of the detector to automatically correct for this effect. For thisreason, the setting for orientation of the detector is not required.

• DC Type: UD-412• Hardness testing of internal walls of pipes andtight spaces

Hardness testing of small surfaces is possible
Only a small surface (standard D type: ø22 mm, separately sold DL type:ø4 mm) area is required for hardness testing. Therefore the HH-411 canbe used for testing of various specimen shapes such as around grooves
and gear teeth.

Equipped with a data save function
Up to 1800 hardness test results can be saved, which is useful for patrol
tests in the field.

• D+15 Type: UD-413

Hardness scale can be selected for your own individual purpose
Based on the Leeb hardness HL value (L value: according to ASTM A 956),
conversion can be performed to Vickers, Brinell, Rockwell C, Rockwell B,
and Shore hardness as well as tensile strength. Conversion can be
performed after the test, or hardness value display in the conversion
mode is also available. Leeb hardness is calculated with the HV-HL(Vickers to Leeb) conversion formula revised in 2016. It is also possible toswitch to Leeb hardness calculated with the previous HV-HL conversion
formula.

• Hardness testing in gaps and grooves andwith slightly uneven surfaces

Great operability
The basic operation is to press the detector against the sample surface
and push the detector button by your finger, just like clicking a ballpoint
pen, so it is easy for anyone to do. The tester automatically recognises thedetector, allowing you to smoothly start testing after replacement.

• DL Type: UD-414• Small surfaces such as bottom lands of gears andweld corners

44Specifications

Standard accessories

Order No.
810-299-10
810-299-11
810-298 -10
810-298-11
Model
HH-411
Hardness display
Leeb hardness: 1 to 999 HL
range
Vickers hardness: 43 to 950 HV
Display range* Brinell hardness: 20 to 896 HB(This display
Rockwell hardness (C scale) : 19.3 to 68.2 HRC
range varies
Rockwell hardness (B scale) : 13.5 to 101.7 HRB
depending on: 30.1 to 99.5 HS (ASTM)
the conversion Shore hardness
13.2 to 98.6 HS (JIS)table used.)
Tensile strength: 499 to 1996 MPa
Shore hardness
VHS (JIS B7731)
HSD(HS) conversion
Detector
Impact hammer with integrated detector and carbide-ball tip (D type)
Display unit
7-segment LCD
Test points: At least 5 mm from specimen edges and at intervals of at least 3 mm
Specimen
Min. thickness: 5 mm; mass: 5 kg or more
requirements(However, specimens with a mass between 0.1 and 5 kg
can be tested if fixed to a strong support.)
Alkaline AA
Alkaline AAbattery 2 pcs.
battery 2 pcs.
Optional AC
Optional AC
Power supply(battery life: 70(battery life: 70
adapter
adapterhours) or optional
hours) or optional
AC adapter
AC adapter
External dimensions/ Detector: ø28 175 mm in length, 120 g
Mass
Display (W D H): 70 35 110 mm, 200 g

Order No.
810-291-10
810-291-11
810-292-10
810-292-11

Item
Specification
Display UD-410
For 810-298-10 (ASTM) with 2 batteries
Display UD-410
For 810-298-11 (ASTM) without battery
Display UD-410
For 810-299-10 (JIS) with 2 batteries
Display UD-410
For 810-299-11 (JIS) without battery̶AA alkaline battery̶Userʼs manual
Japanese/English
̶
̶
Strap
D type Approx. ø28 175 mm,
810-287-10 Display UD-411
Approx. 120 g (tip diameter ø22 mm)̶̶
Impact hammer
19BAA457 Carbide ball
Built into the impact hammer
301336
WrenchFor replacement of carbide ball
19BAA451 Support ring
ø22 mm19BAA452 Support ring (small) ø14 mm
̶
19BAA258 Cleaning brash
Hardness standard
11AAD240
800 HLD-equivalent
block

Quantity
1

2
1
1
1
1
1
1
1
1
1
1

Note: Rubber or such other elastic materials cannot be used for hardness testing. In principle, Leeb
hardness is measured by lightly impacting on a metal. Therefore, note that the result is likely to beaffected by the size (especially the thickness) and surface roughness of the object.

* For HH-411, display values are guaranteed based on Leeb hardness. Converted values are for reference
only.

Optional accessories
Order No.
264-505

Item
Digimatic Mini-Processor
DP-1VA LOGGER

937387

Connection cable

09EAA082
19BAA238

Recording paper
Connection cable

11AAE727
11AAE728
11AAE729
11AAE732
11AAE730
11AAE731
11AAD241
11AAD242
11AAD243
11AAD244
11AAD245

Power code

Hardness standard block
Hardness standard block
Hardness standard block
Hardness standard block
Hardness standard block

19BAA248

Support ring cylinder

19BAA249

Support ring hollow
cylinder19BAA250

Support ring sphere

19BAA251

Support ring hollow
sphereCarbide ball
Replacement ball shaft

19BAA457
19BAA458

810-287-10 Detector UD-411
810-288-10 Detector UD-412
810-289-10 Detector UD-413
810-290-10 Detector UD-414

Interchangeable detectors (special accessories)
Specification
Quantity
Printing of measurement data, various
1
statistical calculations, etc.
For connection of DP-1VA LOGGER and1
display (1 m)
For DP-1VA LOGGER (10 rolls)
1
HH-411 dedicated RS-232C cable1
One of any of the following:
Order No. suffix: C and No suffix For PSE
Order No. suffix: A For UL/CSA
Order No. suffix: D For CEE
1
Order No. suffix: E For BS
Order No. suffix: DC For CCC
Order No. suffix: K For EK
880HLD (ø115 mm, t33 mm, 3.7 kg)
1
830HLD (ø115 mm, t33 mm, 3.7 kg)
1
730HLD (ø115 mm, t33 mm, 3.7 kg)
1
630HLD (ø115 mm, t33 mm, 3.7 kg)
1
520HLD (ø115 mm, t33 mm, 3.7 kg)
1
For measurement of convex surfaces
1(R10 to 20 mm): For D and DC types
For measurement of concave surfaces
1(R14 to 20 mm): For D and DC types
For measurement of convex surfaces
1(R10 to 25.7 mm): For D and DC types
For measurement of concave surfaces
1(R13.5 to 20 mm): For D and DC types
For D, DC, and D+15 types
1
For DL type1
D type Approx. ø28 175 mm, Approx.
1
120 g (tip diameter ø22 mm)
DC type Approx. ø22 85 mm, Approx.
1
50 g (tip diameter ø22 mm)
D+15 type Approx. ø28 190 mm,
1
Approx. 130 g (tip width ø11 mm)
DL type Approx. ø28 230 mm, Approx.
1
140 g (tip width ø4 mm)• One display (UD-410) can be used in combination withvarious detectors.
810-290-10
UD-414
Application: Suitable for measuring
in grooves andcrevices such as arefound on gears andweld corners.

810-289-10
UD-413
Application: Suitable for themeasurement of concave
parts such as and grind
parts of ball bearing.

810-288-10
UD-412
Application: Suitable for themeasurement of internal
walls of cylinders. The
grip is short, which isdesirable for maintaining
stability in themeasurement position.

810-287-10
UD-411
Application: Detector supplied as
standard. Suitable fortesting on a flat surface
or an area without
obstacles.

45

Long typeCompact type

Durometers for sponge, rubber, and plastic

Hardmatic HH-300 Series

811-333-10, 334-10
HH-333, 334
811-337-10, 338-10
HH-337, 338

HARD

The Hardmatic HH-300 Series includes a slim and easy-to-handle long type and acompact type that fits easily in your hand.
Both types have 2 types of display specifications, analog and digital.

Plastics

811-333-10, 337-10
HH-334, 338

Hard rubbers

General types of rubber
Elastomers

811-329-10, 330-10
HH-329, 330

Hard sponges
Soft foams

SOFT

811-331-10, 332-10
HH-331, 332
811-335-10, 336-10
HH-335, 336

811-013
CTS-103811-336-10
HH-336811-019
CTS-101
811-332-10
HH-332

DP-1VA LOGGER

Measuring hardness just requires pressing the hardness tester against the specimen and reading the indicated value.
Various kinds of sample can be tested for hardness, from soft sponge to hard plastic. Also, various measurement locations on the specimen can be used, such asa flat surface, a hole, or the bottom of a groove. The 10 models of hardness testers in the HH-300 Series support various hardness measurement standards.

Long type HH-331, 332, 333, 334, 335-01, 337-01

330, 335, 336, 337, 338,
Compact type HH-329,
335-01, 336-01, 337-01, 338-01

The long type has a slender cylindrical shape (ø24 85 mm). Due tothis it can measure hardness at the bottom of grooves or holes aswell as exposed surfaces. Also, hardness measurement can be
performed while keeping your hands and face away from thespecimen surface. This is essential when the surface temperature ishigh: for example immediately after molding.

The compact body fits snugly
into your palm for ease ofmeasurement.

Specifications
Order No.
Model
Type
Display specification
Measurement target
Category in standards
Needle shape
Shaft diameter
Tip shape
Tip angle
Tip diameter
Tip curvature
Pressure surface shape
Protrusion of needle from pressure surface
Minimum graduation
Loading device
WE, WA, WD, spring force (mN)HE, HA, HD Hardness value
Accuracy of spring force
Functions

External dimensions (W D H)
MassPower supply

46

811-329-10
811-330-10
HH-329
HH-330Compact type
AnalogDigitalSoft rubber, sponge, felt, hard foam, winder
Type E
ø5 mm
Semi-sphere̶̶̶

44 18 mm
2.5 mm811-331-10
HH-331

811-332-10
HH-332811-333-10
HH-333811-334-10
HH-334

Long type
AnalogDigitalGeneral rubber/soft plastic
Type A

AnalogDigitalHard rubber/hard plastic/ebonite
Type Dø1.25 mmCircular truncated cone
35˚
ø0.79 mm

Cone
30˚

̶

0.1 mm̶

ø18 mm
2.5 mm1˚ (HH-329, 331, 333, 335, 337) 0.1˚ (HH-330, 332, 334, 336, 338)
Coil spring method
Coil spring method
Coil spring method
WE=550+75 HE
WA=550+75 HA (HA: 10 to 90)
WD=444.5 HD (HD: 20 to 90)(HE 10: WE 1300 mN, HE 90: WE 7300 mN)(HA 10: WA 1300 mN, HA 90: WA 7300 mN)(HD 20: WD 8890 mN, HD 90: WD 40005 mN)
68.6 mN
68.6 mN
392.3 mN
Hold function
Hold function
Hold function
Output function: Digimatic
Output function: Digimatic
Output function: Digimatic
Peak holdPeak holdPeak holdinterface for printerinterface for printerinterface for printerTolerance judgment
Tolerance judgment
Tolerance judgment
Function lock
Function lock
Function lock
Analog long 68 35 188 mm
68 34 146 mm
59 40 147 mm
Digital long 59 41 190 mm
300 g
290 g
320 g
310 g
320 g
310 g
Button silver
Button silver
Button silver̶̶̶
oxide battery SR44oxide battery SR44oxide battery SR44

Hold function HH-330, 332, 334, 336, 338

Peak hold function HH-329, 331, 333, 335, 337

Holds the display value at any time during measurement so thatyou can easily check the measurement result.

The peak holdindicator attached tothe analog display isvery useful for peakvalue measurement.

Before measurement

Peak holdIndicator

During measurement

Output zero set function HH-330, 332, 334, 336, 338
When the hold switch is pressed

A Digimatic output interface is standard, so they can be connectedto the DP-1VA LOGGER (special accessory) and measurement
system. By using the ZERO switch, which also serves as the powerswitch, you can correct any small shift of the zero position due to aquantization error.

Specifications
Order No.
Model
Type
Display specification
Measurement target
Category in standards
Needle shape
Shaft diameter
Tip shape
Tip angle
Tip diameter
Tip curvature
Pressure surface shape
Protrusion of needle from pressure surface
Minimum graduation
Loading device
WE, WA, WD, spring force (mN)
HA, HD Hardness value
Accuracy of spring force
Functions

External dimensions (W D H)
MassPower supply

811-335-10
HH-335811-335-11
HH-335-01

811-336-10
HH-336

AnalogGeneral rubber/soft plastic
Type A
Circular truncated cone
35˚
ø0.79 mm811-336-11
811-337-10
811-337-11
811-338-10
811-338-11
HH-336-01
HH-337
HH-337-01
HH-338
HH-338-01
Compact type
DigitalAnalogDigitalHard rubber/hard plastic/ebonite
Type Dø1.25 mm
Cone
30˚
̶

0.1 mm̶

44 18 mm

ø18 mm44 18 mm

ø18 mm44 18 mm
ø18 mm44 18 mm
ø18 mm
2.5 mm1˚ (HH-331, 333, 335, 337) 0.1˚ (HH-332, 334, 336, 338)
Coil spring method
Coil spring method
WA=550+75 HA (HA: 10 to 90)
WD=444.5 HD (HD: 20 to 90)(HA 10: WA 1300 mN, HA 90: WA 7300 mN)(HD 20: WD 8890 mN, HD 90: WD 40005 mN)
68.6 mN
392.3 mN
Hold function
Hold function
Output function: Digimatic interface
Output function: Digimatic interface
Peak holdfor printerPeak holdfor printerTolerance judgment
Tolerance judgment
Function lock
Function lock
Analog compact 68 34 146 mm
Digital compact 59 40 147 mm
300 g
290 g
300 g
290 g
Button silver oxide
Button silver oxide̶̶battery SR44
battery SR44

47

Optional accessories
Measurement/test dual purpose stand CTS Series (all models)
The CTS Series can be combined with the HH-300 Series for (1) hardness measurement, and(2) spring force testing of the HH-300 Series hardness tester main unit. (3) By connecting theattached weight directly to the hardness tester to perform hardness measurement results inbetter repeatability than can be obtained compared to hardness measurement made by directly
pressing the hardness tester against the workpiece by hand. This measurement method with aweight directly connected to the hardness tester is useful for measuring the hardness of large
samples for which the stand cannot be used, as well as hardness measurement in the field. The
CTS Series includes 3 models for different hardness tester types. All 3 models can be used for (1),(2), and (3) above with one stand by adding a separately available accessory.

(1) Hardness
measurement(2) Spring force
testing(3) Direct applicationof weight

Specifications
Order No.
Model
Applicable model
Application 1. Fixed force hardness measurement
Measurement force
Weight used
2. Manual fixed force hardness measurement
Measurement force
Weight used
3. Loading test
Weight used
Weights
Weight application
Outside diameter(Unit: mm)Body mass
External dimensions
Up/down stroke
Maximum specimen thickness
Specimen table dimension
Total massStand(overview)

811-019
CTS-101
HH-331 / 332

811-012
CTS-102
HH-333 / 334 / 337 / 338 / 337-01 / 338-01

811-013
CTS-103
HH-335 / 336 / 335-01 / 336-01

9.81 N(1)

49.05 N
(1) + (3) + (4)9.81 N
(1)

9.81 N(1) + (6)49.05 N
(1) + (3) + (6)9.81 N(1) + (6)

L: (1) + (5)/H: (3)
L: ̶ /H: (1) + (2)
L: ̶ /H: (1)(1) CTS-101, 102, 103 Measurement/testing (2) CTS-103 Measurement (3) CTS-102 Measurement/testing(4) CTS-102 Measurement (5) CTS-102 Measurement/testing (6) CTS-101, 102, 103 Measurement(1) ø64 23.5
(3) ø78 110(1) ø64 23.5 (2) ø20 19 (6) ø40 13(5) ø40 25(4) ø20 25(1) ø64×23.5 (6) ø40×13(6) ø40 13(1) 580 g (2) 34.8 g (3) 3950 g (4) 50 g (5) 197.4 g (6) 130 g
ø148 Height (max.) 420 mm
12 mm
Approx. 90 mm
ø90 mmApprox. 9 kg
Approx. 13 kg
Approx. 9 kg

Standard configuration
Item
Main unit
Tool set
Weight (1)Weight (2)Weight (3)Weight (4)Weight (5)Weight (6)Userʼs manual
Warranty card

48

Usage
̶
̶

Measurement/testing
Testing
Measurement/testing
Measurement/testing
Testing
Testing̶̶Quantity
1
1
1
1
1
1
1
2
1
1

811-019
CTS-101

811-012
CTS-102811-013
CTS-103

✓
✓
✓
̶
̶
̶
̶
✓
✓
✓

✓
✓
✓
̶
✓
✓
✓
✓
✓
✓

✓
✓
✓
✓
̶
̶
̶
✓
✓
✓

System configuration
The HH-300 Series can be used more effectively by combining them with various special accessories (sold separately).
811-013 CTS-103

811-019 CTS-101
811-012 CTS-102

40
30

50
0

20

70

10
0

80

10

0 0

Long type811-331-10
HH-331
811-333-10
HH-33340

50

Compact type811-329-10
HH-329811-335-10
HH-335811-337-10
HH-337811-335-11
HH-335-01
811-337-11
HH-337-01

811-332-10
HH-332811-334-10
HH-334

0

30

70

20

811-330-10
HH-330811-336-10
HH-336811-338-10
HH-338811-336-11
HH-336-01
811-338-11
HH-338-01

80
10

0 100

0

40

50

0

30

70

20

80
10

Analog type

Digital type

0 100

0

Analog type

Digital type

938882
Button cell SR44

Examples of hardness measurement performance in various standards
Standard
JIS K 6253
ISO 7619
JIS K 7215
ASTM D 2240
ISO 868
DIN 53 505

Designation
A45/15
D70/10
HDA83
HDD56
A/45/15
D/60/1
A/15:45
D/1:6075 Shore A

Description
Hardness measurement is performed with the Type A hardness tester. It indicates that a hardness measurement of 45 is obtained 15 seconds after starting the measurement.
Hardness measurement is performed with the Type D hardness tester. It indicates that a hardness measurement of 70 is obtained 10 seconds after starting the measurement.
Hardness measurement is performed with the Type A hardness tester. It indicates that a hardness measurement of 83 is obtained.
Hardness measurement is performed with the Type D hardness tester. It indicates that a hardness measurement of 56 is obtained.
Hardness measurement is performed with the Type A hardness tester. It indicates that a hardness measurement of 45 is obtained 15 seconds after starting the measurement.
Hardness measurement is performed with the Type D hardness tester. It indicates that a hardness measurement of 60 is obtained 1 second after starting the measurement.
Hardness measurement is performed with the Type A hardness tester. It indicates that a hardness measurement of 45 is obtained 15 seconds after starting the measurement.
Hardness measurement is performed with the Type D hardness tester. It indicates that a hardness measurement of 60 is obtained 1 second after starting the measurement.
Hardness measurement is performed with the Shore A hardness tester. It indicates that a hardness measurement of 75 is obtained.

Domestic and overseas standards
JIS K 6253-3
JIS K 7215
JIS S 6050
ISO 7619
ISO 868
ASTM D 2240
DIN 53 505
SRIS 0101“Hardness testing methods for rubber, vulcanized or thermoplastic”“Testing Methods for Durometer Hardness of Plastics”“Plastics erasers”“Rubber-Determination of indentation hardness by means of pocket
hardness meters”“Plastics and ebonite-Determination of indentation hardness by meansof a durometer (Shore hardness)”“Standard Test Method for Rubber Property-Durometer Hardness”“Testing of rubber and plastics; shore A and shore D hardness test”“Physical testing methods for expanded rubber”

49Data processing software for Hardness testing machines

EXPAK

Features of EXPAK software• It can capture measurement results from the hardness testing machine and display them in Excel worksheets.
• On the worksheets, the measurement results can be easily converted into table format.
• If it is connected to a hardness testing machine that outputs the hardness measurement results and measurement position information together, thehardness distribution on the specimen surface can be displayed graphically. This is very useful in examining the thermal effects of welding, process
hardening of the specimen surface, and evaluation of the degree of residual stress.
• A template file suitable for evaluating a carburized hardened layer, a test often used on steel, is supplied.

System configuration

This product consists of the system disk that contains the software as described in thestandard configuration, dongle, cables connecting the hardness testing machine andPC, and operation manual. To use this software, you need to purchase a hardness
testing machine and PC separately.

SoftwareDongleConnection cable
Hardness testing machine(sold separately)

PC (sold separately)◆ Supported models

Vickers hardness testing machine
HM-100 Series (except HM-101)
HM-200 Series System A
HV-100 Series System A

Rockwell hardness testing machine
HR-530 Series
HR-600 Series(Excluding PC specifications)Portable hardness tester
HH-411 Series

Configuration of the data processing software
for hardness testing machines◆ Standard configuration
Hardness curve
Measurement result list
Hardness histogram
Statistical calculation
2D hardness distribution(maximum, minimum,
3D hardness distribution
standard deviation,
variation, mean,coefficient of variation)◆ Cable specifications
This software includes the cable that connects thehardness testing machine and PC as a standard
accessory.
Note: The cable specification varies depending on your PC andhardness testing machine.

Specifications
Order No.

Model

11AAC236

EXPAK-06

11AAC237

EXPAK-07

11AAC238

EXPAK-08

Standard
configuration· Software CD-ROM(includes user's
manual)· Connection cable· USB security dongle· Quick reference
guide

Cable connections
Hardness testing machine
HM-210A
HM-220A
HV-110A/120A
HR-530/HR-530L
HR-610A/610B/620B(Cannot be used with PC-spec systems)
HM-102/103(Can be used for old models as well.)*1
HH-411 (UD-410)

Operating environment
OS: Microsoft® Windows10 (64 bit) V6.110 or later
Application: Microsoft® Excel 2013/2016/2019
Office 2019 (32 bit) V6.400 or later
Language: Japanese or English
Recommended hardware
CPU: Intel i3-2100 processor (3.1 GHz) or more
Memory: 2 GB or more
Optical drive: CD-ROM drive
Required interfaces and no. of ports:
11AAC236:
USB, 2 ports
11AAC237, 238:
USB, 1 port and RS-232C*2, 1 port

*1 Old models are HM-112/113/114/115/122/123/124/125/211/221 and HV-112/113/114/115, HR-521/522/523 (except for system machines such as automatic machines with PC).
*2 Mitutoyo is unable to provide assurance for use of RS-232C with a commercial USB-RS-232C converter as performance has not been tested.

50

Cable specifications

USB cable

RS-232C reverse cable
9P-9P
Special connection
cable
8P-9P

Examples of setting screens
The following are sample screenshots of data processing software for hardness testing machines running within an Excel* worksheet.
* Excel is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries

List of measurement results/
statistical analysis
Hardness curve

2D hardness distribution

Hardness histogram

3D hardness distribution

Note: 3D hardness distribution is not a basic function of this productand uses functions of Microsoft Excel software.

51

Measurement Data Network System MeasurLink®

Achieve “Visualization of Quality”?

What isMeasurLink® is an IoT platform for quality management that realizes “ Visualization of Quality ” byenabling real-time data collection from the networked Digimatic gages and global control and analysis.
U-WAVE supports MeasurLink® as an infrastructure that collects and controls data.

Preventing defectives

Diagnosis by data analysis

Simply start achieving IoT

Collects data from the Digimatic gages
on the network and performs statisticalprocess control (SPC) to warn of possible
generation of defectives.

Checking measurement results by accessing
the data base and performing various
analyses helps investigate and resolve
process performance concerns.

In addition to conventional data storage,
the network can be configured in steps tosimply start IoT of Quality Control.

Linkage between U-WAVE and MeasurLink®
Data Collection Software MeasurLink® Real-Time
Inspection room

This SPC software allows data collection from each tool and instrument
and still allows realtime display of statistical processing data such as
control charts, histograms and process capability indexes.

Process Management for Administrators MeasurLink® Process Manager
This administrative software enables centralized monitoring of
information from all MeasurLink® data collection terminals networked
together on the shop floor.

Shop ﬂoor

Network

Process Analysis module for Administrators MeasurLink® Process Analyzer
This administrative software allows confirmation of measurement
results and various statistical analyses by access to the database where
the measurement data collected with MeasurLink® Real-Time is stored.

MeasurLink®
Database server

Gage Management Software MeasurLink® Gage Management
This software plans and implements a complete calibration scheduleand incorporates a powerful retrieval function in addition to recording
and managing the operational status of gages.

U-WAVE

Inspection room

Evaluation/Analysis Software for Measurement
System Analysis (MSA) MeasurLink® Gage R&R
This is evaluation and analysis software compliant with the MSA*
required in ISO / TS 16949.
* Measurement System Analysis

Measurement
data

Collect
data

Unify

Analyze

Visualize

MeasurLink® is a registered trademark of Mitutoyo Corporation in Japan and Mitutoyo America Corporation in the United States.

52

Mini-Printer Equipped with Data Logging Function
Digimatic Mini-Processor DP-1VA LOGGER• This is a palm-sized printer used to print measurement data from Digimatic gages or to perform statistical analysis.
• The versatile DP-1VA LOGGER printer not only prints measurement data, but performs a variety of statistical analyses, draws histograms and D-charts
and also performs complex operations on X-R control charts.
• The data logger function allows storage of up to 1,000 pieces of data in memory, and batch transfer of stored data to an Excel-format inspection
certificate, etc., by connecting to a PC with a USB cable (optional).
• Cable for connection to hardness testing machine is not included. A connection cable (sold separately) is required. For the appropriate cable refer to theaccessories list for the machine in question or contact Mitutoyo Sales Dept.

264-505
DP-1VA LOGGER

Various cables

USB cable (A-microB)
06AFZ050
Connection cable (1 m) Type D
936937
Connection cable (1 m) Type E
937387
Connection cable (1 m) Type D (EMC test type) 12AAJ112

Measurement Data Wireless Communication System
U-WAVE• Data from a hardness testing machine with Digimatic output function can be imported wirelessly to a PC.
• Wireless communication (up to 20 meters) makes for easy installation without any obstruction from cables.
• Using the software included as standard with U-WAVE-R, data can be written to (Excel, Notepad, etc.) using common keyboard input.
• U-WAVE can communicate simultaneously with multiple U-WAVE-T units, so test results from multiple hardness testing machines can be imported to asingle PC.

U-WAVE-R
02AZD810D

U-WAVE-T
IP67 type: 02AZD730G
Buzzer type: 02AZD880G

U-WAVE-T connection cable

U-WAVE-T dedicated connection cable Type D 02AZD790D
U-WAVE-T dedicated connection cable Type E 02AZD790E

53

Related information and materials
Hardness basics

2. Hardness-related standards“Hardness” is a convenient term used broadly in our daily language, but
the concept is complicated. Experiencing hard and soft is easy, but it isdifficult to express those actual qualities in simple terms. Hardness thus has
broad meanings and refers to a measure closely related to one or a numberof properties, including resistance to wear, resistance to scratching, elastic
modulus, yield point, fracture strength, viscosity, brittleness, and ductility.
Hardness testing is localized testing of a material and is therefore easier toperform than testing of other properties like tensile strength, proof stress,
spring elastic limit, formability and abrasion resistance. Even after testing,it is often the case that the item can still be used as a product. Therefore
testing hardness is often preferred as a practical alternative to testing othercharacteristics.

Hardness is not a physical quantity like length, time, mass orcurrent, but an industrial quantity or comparison value likeother mechanical properties.
The hardness of an object is a measure indicating the levelof resistance when the object is subjected to deformation byanother object.

Japanese Industrial Standards (JIS) include a number of standards related
to hardness. With the recent trend toward internationalization, JIS
standards are being revised so they are consistent with ISO standards. The
major categories can be grouped as follows.
• Test methods: Specifying the methods to be used for general
hardness testing• Verification of testing machines: Specifying the testing machines tobe used for hardness testing• Calibration of reference blocks: Specifying the methods ofcalibration of reference blocks to be used forverification of hardness testing machines• Application-specific test methods: Specifying the hardness testing
methods to be used for specific applications.

• Brinell hardness testing• Vickers hardness testing

1. Overview of hardness

Testing methods used to characterize hardness as a numerical value
employ diverse methods of applying deformation and resistance
representation devised for, and defined by, each of those testing
methods. The hardness testing methods used by industry today canbe basically grouped as follows according to variations in standard
materials, deformations to be used as the basis for measurement, andhardness calculation methods. Indentation testing methods are the mostcommonly applied. They involve applying a permanent deformation to
the test surface and determining its hardness from the test force required
to create the deformation and the size of the deformation.
Rebound hardness (or dynamic hardness) testing measures the behavior
when a standard impactor is made to collide with the test surface, andscratch hardness testing measures the behavior when two materials
are rubbed together. Portable hardness testing employs a different
comparative measurement method for each type of material due topriority being placed on ease of operation and even magnetism andultrasound are used.
Other typical examples of methods for common hardnesses include Mohs
hardness and pencil hardness testing, which have been around for many
years.

• Rockwell hardness testing

Preliminary test force(reference) indentation
Total test force

Preliminary test force
indentation (recovered)Indentation size for each type of hardness test
Hardness test
Brinell hardness (HB)
Rockwell hardness (HRC)
Rockwell hardness (HRA)
Rockwell Superficial hardness (HR)Vickers hardness (HV)
Shore hardness (HS)54

Test force
29421 N
1471 N
588.4 N147.1 to 441.3 N
9.807 to 490.3 N
98.07 to 9807 mN

Indentation diameter (mm)5.5 to 3
1 to 0.5
0.5 to 0.25
0.2 to 0.02
0.7 to 0.05
0.2 to 0.005
0.3 to 0.6

Indentation depth (mm)1 to 0.5
0.06 to 0.015
0.04 to 0.01
0.02 to 0.001
0.1 to 0.01
0.03 to 0.001
0.01 to 0.04

Hardness definitions and types
Types of “hardness”
Vickers hardness

Indentation
hardness

Knoop hardness

Meyer hardness

Brinell hardness
Indentation hardness Martens hardness(Instrumented indentation test,
nano-indentation)

Rockwell hardness
Matsumura hardness Monotron hardness
Hertzian hardness
Rudwick hardness

Durometer hardness
Indentation relative hardness
Barcol hardness

Portable hardness
Scratch hardness
O'Neil hardness
Bierbaum hardness

File hardness
Pencil hardness
Moh's hardness

Martens hardness** Operates under a different principle than Martens indentation hardness testing.

Dynamic hardness

Leeb hardness

Shore hardness

Other hardness"Hardness" in terms of
response tomagnetic fields"Hardness" in terms of
response toultrasonic waves

Definition of hardness(1) Brinell hardness
The Brinell hardness testing method was the first method invented for standardizing
hardness, from which other hardness measuring methods have been derived.
Brinell hardness is the test force F divided by the contact area S (mm2) between thespherical indenter and specimen calculated on the diameter d (mm) of the impression
made when the indenter (a steel ball or cemented carbide ball with a diameter D mm) ispressed into the sample by the test force F and then removed. The symbol HBS is used
when the indenter is a steel ball, or HBW when it is a cemented carbide ball. k is aconstant (1/g=1/9.80665=0.102).

For the same loading condition (F/D2), the Brinell hardness obtained is almost the same
when different test forces are used for measurement. In many countries, measurementwith small test forces is widespread as an application of this fact. Testing with a test
force of 2451 N or less can be conducted by using the test force weight and indenterfor the Rockwell or Vickers hardness testing machine. For steel, F/D2 is 30. For othersofter materials, an appropriate value is selected from 15, 10, 5, 2.5, and 1. In the JIS
and ISO standards, the test force is 9.807 to 29420 N, and the diameter of the sphericalindenter is 1 to 10 mm. An error of the Brinell hardness test is obtained by the following
formula. d1 indicates the error of the impression measuring device, d2 the error in
impression measurement.

to
to
toto
to

(2) Vickers hardness
to method as it can be used with any test force.
Vickers hardness is the most versatile test
More specifically, there are many applications of microhardness below 9.807 N. Vickers
hardness is the test force F divided by the area S (mm2) of the indenter and sample
calculated based on the diagonal length d (the average of 2 directions in mm) of theimpression made when the pyramid-shaped diamond indenter (θ=136°between
opposite faces) is pressed into the sample by the test force F (N) and then removed.

An error of the Vickers hardness test is obtained by the following formula. d1 indicatesthe measuring error of the microscope, d2 indicates the error in indentation
measurement, “a” indicates the length of the edge line between two opposite faces at
the tip of the indenter. θ is in degrees.

(3) Knoop hardness
Knoop hardness is the test force F divided by the projected area A (mm2) of theimpression calculated based on the longer diagonal length d (mm) of the indentation
made when the pyramid-shaped diamond indenter with apical angles of 130˚ and172˚30ʻ and rhomboid cross section is pressed into the specimen by the test force F andthen removed. Knoop hardness can be measured by replacing the Vickers indenter ofthe microhardness testing machine with the Knoop indenter.

(4) Rockwell hardness and Rockwell Superficial hardness
A conical diamond indenter with an angle of 120˚ and a tip radius of 0.2 mm tip or
spherical indenter (steel or cemented carbide) is used. The preliminary test force isapplied first, the test force is applied, and then the preliminary test force is applied
again. Rockwell hardness and Rockwell Superficial hardness can be obtained from thehardness calculation formula based on the difference in depths of impression h (µm)
measured at the first and second application of the initial test force.
TheHR
hardnessis called
Rockwellhardnesswhen thepreliminary test force is 98.07
N, or(Diamond
indenter,
Rockwellhardness)
h：mm=100-h/0.002
RockwellSuperficial
hardnessRockwellwhen it hardness)
is 29.42 N.=Uniquesymbols are assignedh：to(Diamond
indenter,mm
HR
100-h/0.002(Ball indenter, Rockwell hardness) =130-h/0.002
h：
mm
HR
：mm
(Diamond
indenter,
Rockwellhardness)h：mm
HR(Ball
100-h/0.002(Diamond
indenter,hardness)HR
100-h/0.002==andcombinationsof typesof theRockwell
indenter,
test=
forces,hardness calculation formula,indenter,
Rockwellhardness)
hhh：
mm
HR
130-h/0.002：(Diamond/Ballindenter,
RockwellSuperficial
hardness)mm
HR
100-h/0.001=
which
comprisea scale.
JIS defines
scalesof==hardness.
：mm(Ballindenter,
indenter,
Rockwellhardness)HR
130-h/0.002：：(Diamond
indenter,
Rockwellhardness)
h
mm
(Ball
Rockwellhardness)h
100-h/0.002=HR130-h/0.002
HR (Diamond/Ball indenter, Rockwell Superficial hardness) =100-h/0.001 h：mm
：mm
(Diamond/Ballindenter,
RockwellSuperficial
hardness)==100-h/0.001
HR(Diamond/Ball
100-h/0.001 hh：：(Ballindenter,indenter,
Rockwellhardness)mm
RockwellSuperficial
hardness)=130-h/0.002
HR
indenter, Rockwell hardness) =100-h/0.002
h：mm
HR (Diamond
HR (Diamond/Ball indenter, Rockwell Superficial hardness) =100-h/0.001 h：mm
h：mm
HR (Ball indenter, Rockwell hardness) =130-h/0.002
HR (Diamond/Ball indenter, Rockwell Superficial hardness) =100-h/0.001 h：mm

55

Relation diagram for specimen hardness and minimum thickness
Vickers

Test force
F: N
49.03 10-5

Hardness symbol
HV0.00005

98.07 10-5
19.61 10-4
29.42 10-4
49.03 10-40.00010.00020.00030.0005
Diagonal length ofindentationd: mm

Minimum thickness of
specimen
t: mm
0.001
d

t

h

2000

F
HV=0.1891 2
dt >1.5dh d/7Minimum thickness of specimen t (mm)h: Depth of indentation mm

10 20

30

40 50 60 70

80 90 100

HRD
HRC

3.3
3.15
3
2.85
2.7
2.55
2.4
2.25
2.1
1.95
1.8
1.65
1.5
1.35
1.2
1.05
0.9
0.75

0.2
0.3
0.5
1

20 30

40 50

60 70

HRK
HRG
HRB

56

DiamondSphere of
1.5875 mmdiameter
Sphere of
3.175 mmdiameter
Sphere of
6.35 mmdiameter
Sphere of
12.7 mmdiameter

Test force
588.4 N
980.7 N
1471 N
588.4 N
980.7 N
1471 N
588.4 N
980.7 N
1471 N
588.4 N
980.7 N
1471 N
588.4 N
980.7 N
1471 N

Carbide, sheet steel
Case-hardened steel
Steel (100 HRB or more to 70 HRC or less)
Bearing metal, annealed copper
Brass
Hard aluminum alloy, beryllium copper, phosphor bronze
Bearing metal, grind stone
Bearing metal
Bearing metal

Plastic

1.961
2.942
4.903

0.2
0.3
0.5

1
2
3
5

9.807

10
20
30
50

98.07

2

19.61
29.42
49.03
196.1
294.2
490.3

1.4
1.2
1.0

HRT

0.8
0.6
HRN

0.4
0.2
0

10 20

30

40 50

60 70

80

90 100
HRH
HRE
HRF

45 N

80 90 100

15 T

30 T
45 T

Rockwell Superficial hardness

Types of Rockwell Superficial hardness
Application

Plastic, lead

0.9807

0.2
0.3
0.5

Rockwell hardness

Types of Rockwell hardness
Indenter

0.1

1

2
3

HRA

Scale
A
D
C
F
B
G
H
E
K
L
M
P
R
S
V

0.02
0.03
0.05
0.1

15 N
30 N

Rockwell hardness

RockwellRockwell Superficial hardness

0.19610.29420.4903

Minimum thickness of specimen t (mm)d: Diagonal length mm

50
30
20
[Example]
Specimen thickness t: 0.15 mm
Specimen hardness: 185 HV1Test force F: 9.807 N (1 kgf)
Diagonal length d: 0.1 mm

Minimum thickness of specimen t (mm)t: Thickness of specimen mm

1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1

0.1

100

98.07 10-3

0.02
0.03
0.05

0.01

0.02
0.03
0.05

500
300
200

0.01

0.002
0.003
0.005

0.01

1000

98.07 10-4
19.61 10-3
29.42 10-3
49.03 10-3

0.001

0.002
0.003
0.005

Vickers hardness
HV

0.001
0.002
0.003
0.005

Scale
15-N
30-N
45-N
15-T
30-T
45-T
15-W
30-W
45-W
15-X
30-X
45-X
15-Y
30-Y
45-Y

IndenterDiamondSphere of
1.5875 mmdiameter
Sphere of
3.175 mmdiameter
Sphere of
6.35 mmdiameter
Sphere of
12.7 mmdiameter

Test force
147.1 N294.2 N441.3 N147.1 N294.2 N441.3 N147.1 N294.2 N441.3 N147.1 N294.2 N441.3 N147.1 N294.2 N441.3 N

Application
Thin surface-hardened layer on steel such as
carburized or nitrided
Sheet of mild steel, brass, bronze, etc.

Plastic, zinc, bearing alloy

Plastic, zinc, bearing alloy

Plastic, zinc, bearing alloy

Hardness conversion table
The table below enables conversion between hardness values for metals, which vary according to the particular standard.
For accurate results, please use values obtained with the respective testing machines as reference.
• Steel• Brass

Vickers

RockwellRockwell Superficial

Shore

Vickers

RockwellRockwell Superficial

HV

HRA

HRB

HRC

HRD

15N

30N

45N

HS

HV

HRB

HRF

30T

45T

940
920
900
880
860
840
820
800
780
760
740
720
700
690
680
670
660
650
640
630
620
610
600
590
580
570
560
550
540
530
520
510
500
490
480
470
460
450
440
430
420
410
400
390
380
370
360
350
340
330
320
310
300
295
290
285
280
275
270
265
260
255
250
245
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100

85.6
85.3
85.0
84.7
84.4
84.1
83.8
83.4
83.0
82.6
82.2
81.8
81.3
81.1
80.8
80.6
80.3
80.0
79.8
79.5
79.2
78.9
78.6
78.4
78.0
77.8
77.4
77.0
76.7
76.4
76.1
75.7
75.3
74.9
74.5
74.1
73.6
73.3
72.8
72.3
71.8
71.4
70.8
70.3
69.8
69.2
68.7
68.1
67.6
67.0
66.4
65.8
65.2
64.8
64.5
64.2
63.8
63.5
63.1
62.7
62.4
62.0
61.6
61.2
60.7

̶

68.0
67.5
67.0
66.4
65.9
65.3
64.7
64.0
63.3
62.5
61.8
61.0
60.1
59.7
59.2
58.8
58.3
57.8
57.3
56.8
56.3
55.7
55.2
54.7
54.1
53.6
53.0
52.3
51.7
51.1
50.5
49.8
49.1
48.4
47.7
46.9
46.1
45.3
44.5
43.6
42.7
41.8
40.8
39.8
38.8
37.7
36.6
35.5
34.4
33.3
32.2
31.0
29.8
29.2
28.5
27.8
27.1
26.4
25.6
24.8
24.0
23.1
22.2
21.3
20.3
(18.0)(15.7)(13.4)(11.0)
(8.5)
(6.0)
(3.0)
(0.0)

76.9
76.5
76.1
75.7
75.3
74.8
74.3
73.8
73.3
72.6
72.1
71.5
70.8
70.5
70.1
69.8
69.4
69.0
68.7
68.3
67.9
67.5
67.0
66.7
66.2
65.8
65.4
64.8
64.4
63.9
63.5
62.9
62.2
61.6
61.3
60.7
60.1
59.4
58.8
58.2
57.5
56.8
56.0
55.2
54.4
53.6
52.8
51.9
51.1
50.2
49.4
48.4
47.5
47.1
46.5
46.0
45.3
44.9
44.3
43.7
43.1
42.2
41.7
41.1
40.3

93.2
93.0
92.9
92.7
92.5
92.3
92.1
91.8
91.5
91.2
91.0
90.7
90.3
90.1
89.8
89.7
89.5
89.2
89.0
88.8
88.5
88.2
88.0
87.8
87.5
87.2
86.9
86.6
86.3
86.0
85.7
85.4
85.0
84.7
84.3
83.9
83.6
83.2
82.8
82.3
81.8
81.4
81.0
80.3
79.8
79.2
78.6
78.0
77.4
76.8
76.2
75.6
74.9
74.6
74.2
73.8
73.4
73.0
72.6
72.1
71.6
71.1
70.6
70.1
69.6

84.4
84.0
83.6
83.1
82.7
82.2
81.7
81.1
80.4
79.7
79.1
78.4
77.6
77.2
76.8
76.4
75.9
75.5
75.1
74.6
74.2
73.6
73.2
72.7
72.1
71.7
71.2
70.5
70.0
69.5
69.0
68.3
67.7
67.1
66.4
65.7
64.9
64.3
63.5
62.7
61.9
61.1
60.2
59.3
58.4
57.4
56.4
55.4
54.4
53.6
52.3
51.3
50.2
49.7
49.0
48.4
47.8
47.2
46.4
45.7
45.0
44.2
43.4
42.5
41.7

75.4
74.8
74.2
73.6
73.1
72.2
71.8
71.0
70.2
69.4
68.6
67.7
66.7
66.2
65.7
65.3
64.7
64.1
63.5
63.0
62.4
61.7
61.2
60.5
59.9
59.3
58.6
57.8
57.0
56.2
55.6
54.7
53.9
53.1
52.2
51.3
50.4
49.4
48.4
47.4
46.4
45.3
44.1
42.9
41.7
40.4
39.1
37.8
36.5
35.2
33.9
32.5
31.1
30.4
29.5
28.7
27.9
27.1
26.2
25.2
24.3
23.2
22.2
21.1
19.9

98.0
96.8
95.6
94.3
93.1
91.7
90.4
89.0
87.7
86.2
84.8
83.3
81.8
81.0
80.2
79.4
78.6
77.8
77.0
76.2
75.4
74.5
73.7
72.8
72.0
71.1
70.2
69.3
68.4
67.5
66.6
65.6
64.7
63.7
62.8
61.8
60.8
59.8
58.8
57.8
56.7
55.7
54.6
53.6
52.5
51.4
50.3
49.2
48.1
46.9
45.7
44.6
43.4
42.8
42.2
41.6
41.0
40.4
39.7
39.1
38.5
37.9
37.2
36.6
36.0
34.7
33.4
32.0
30.7
29.4
28.0
26.6
25.2
23.8
22.3
20.8
19.4
17.9
16.3

196
194
192
190
188
186
184
182
180
178
176
174
172
170
168
166
164
162
160
158
156
154
152
150
148
146
144
142
140
138
136
134
132
130
128
126
124
122
120
118
116
114
112
110
108
106
104
102
100
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56
54
52
50
49
48
47
46
45

93.5

110.0
109.5

77.5

66.0
65.5
65.0
64.5
64.0
63.5
63.0
62.5
62.0
61.5
61.0
60.5
60.0
59.5
59.0
58.5
58.0
57.5
56.5
56.0
55.5
54.5
54.0
53.5
53.0
52.5
51.5
51.0
50.0
49.0
48.0
47.5
46.5
45.5
45.0
44.0
43.0
42.0
41.0
40.0
39.0
38.0
37.0
35.5
34.5
33.0
32.0
30.5
29.5
28.0
26.5
24.5
23.0
21.0
19.0
17.0
14.5
12.5
10.0
7.5
4.5
1.0

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

(110.0)̶(109.0)̶(108.0)̶(107.0)̶(105.5)̶(104.5)
̶(103.5)̶(102.0)̶(101.0)
̶

99.5
̶

98.1
96.7
95.0
93.4
91.5
89.5
87.1
85.0
81.7
78.7
75.0
71.2
66.7
62.3
56.2

̶
̶
̶
̶
̶
̶

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

• This conversion table is compiled based on standard SAE J 417. • Shore hardness follows JIS B7731.

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

̶

93.0
92.5
92.0
91.5
91.0
90.5
90.0
89.0
88.5
88.0
87.5
87.0
86.0
85.5
85.0
84.0
83.5
83.0
82.0
81.5
80.5
80.0
79.0
78.0
77.5
77.0
76.0
75.0
74.5
73.5
73.0
72.0
71.0
70.0
69.0
68.0
67.0
66.0
65.0
64.0
63.0
62.0
61.0
59.5
58.0
57.0
56.0
54.0
53.0
51.0
49.5
47.5
46.0
44.0
42.0
40.0
37.5
35.0
32.5
30.0
27.5
24.5
21.5
18.5
15.5
12.5
10.0
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

̶

109.0

77.0
76.5

108.5
̶

76.0
75.5

̶

75.0
74.5

̶
̶

108.0
107.5
107.0
̶

106.5
̶

106.0
̶

105.5
105.0

̶
̶
̶

74.0
73.5
̶

73.0
72.5
72.0
̶

̶

71.5
71.0
70.5
70.0

̶

69.5
69.0
68.5
68.0
67.5
67.0
66.5
66.0
65.5
65.0
64.5
63.5
63.0
62.5
62.0
61.0
60.5
60.0
59.5
58.5
58.0
57.0
56.0
55.0
54.5
53.5
52.5
51.5
50.5
49.0
48.0
47.0
45.5
44.0
43.0
41.0
39.5
38.0
36.0
34.0
32.0
30.0
28.0
25.5
23.0

104.5
104.0
103.5
103.0
102.5
102.0
101.5
101.0
100.5
100.0
99.5
99.0
98.5
98.0
97.5
97.0
96.5
96.0
95.5
95.0
94.5
94.0
93.0
92.6
92.0
91.2
90.5
89.8
89.0
88.0
87.2
86.3
85.4
84.4
83.5
82.3
81.2
80.0
78.6
77.4
76.0
74.8
73.2
71.8
70.0
68.5
66.8
65.0
62.5
61.0
58.8
56.5
53.5
50.5
49.0
47.0
45.0
43.0
40.0

̶

̶

18.0
15.0
12.0
̶
̶
̶
̶
̶
̶
̶

̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶

• This conversion table is complied based on standard ASTM E140 TABLE 4.

57

Related hardness standards
JIS

Name

B 7724-99

Brinell hardness test – Verification of testing machines

HB

B 7725-10

Vickers hardness test – Verification and calibration of testing machines

HV

B 7726-10

Rockwell hardness test – Verification and calibration of testing machines and indenters

HR

B 7727-00

Shore hardness test – Verification of testing machines

HS

B 7730-10

Rockwell hardness test – Calibration of standard blocks

HR

B 7731-00

Shore hardness test – Calibration of standard blocks

HS

B 7734-97

Knoop hardness test – Verification of testing machines

HV, HK

B 7735-10

Vickers hardness test – Calibration of standard blocks

HV

B 7736-99

Brinell hardness test – Calibration of standard blocks

HB

D 4421-96

Hardness test method for brake linings, pads and clutch facings of automobiles

HRM, HRR, HRS, HRV

G 0557-06

Methods of measuring case depth hardened by carburizing treatment for steel

HV

G 0558-07

Steels – Determination of depth of decarburization

HV, HR15N, HR30N

G 0559-08

Steel – Determination of case depth after flame hardening or induction hardening

HV, HRC

G 0561-11

Method of hardenability test for steel (End quenching method)

HV, HRC

G 0562-93

Method of measuring nitrided case depth for iron and steel

HV, HK

G 0563-93

Method of measuring surface hardness for nitrided iron and steel

HV, HK, HR15N, HS

H 0511-07

Test methods for Brinell hardness with titanium and titanium alloy – sponge titanium

HB

K 6250-06

Rubber – General procedures for preparing and conditioning test pieces for physical test methods

K 6253-1-12

Rubber, vulcanized or thermoplastic – Determination of hardness – Part 1: General guidance

K 6253-3-12

K 7060-95

Rubber, vulcanized or thermoplastic – Determination of hardness – Part 3: Durometer method
Rubber, vulcanized or thermoplastic – Determination of hardness – Part 5: Calibration andverification
Testing method for barcol hardness of glass fiber reinforced plastics

K 7202-2-01

Plastics – Determination of hardness – Part 2: Rockwell hardness

HRR, HRL, HRM, HRE

K 7215-86

Testing Methods for Durometer Hardness of Plastics

HDA, HDD

R 1607-10

Testing methods for fracture toughness of fine ceramics at room temperature

Kc

S 6050-08

Plastics erasers

Z 2101-09

Methods of test for woods

HB

Z 2243-08

Brinell hardness test – Test method

HB

Z 2244-09

Vickers hardness test – Test method

HV

Z 2245-11

Rockwell hardness test – Test method

HR

Z 2246-00

Shore hardness test – Test method

HS

Z 2251-09

Knoop hardness test – Test method

HV, HKZ 2252-91

Test methods for Vickers hardness at elevated temperatures

HV

Z 3101-90

Testing Method of Maximum Hardness in Weld Heat - Affected Zone

HV

Z 3114-90

Method of Hardness Test for Deposited Metal

HV, HRB, HRC

Z 3115-73

Method of Taper Hardness Test in Weld Heat - Affected Zone

HV

K 6253-5-12Note: Standard numbers/names may be different due to revision of the standards.

58

Hardness used (scale)Dimensions
Micro Vickers Hardness Testing Machines HM-200 Series
System A(1480)
740

700

740

(1521)(1480)(1521)
700

Unit: mm

System D

586

352

171

370

586
260

220

671

301

181

370

741

216

370

741

595

397

397

397

397

370

457

72 (max. specimen height)

301

216

72 (max. specimen height)

181

260

220

671

595

171

133 (max. specimen height)

28
102

200
220
250

150

Note 2: When the 100 100 mm motorized XY stage is used

200
220
250

150

Note 1: When the 25 25 mm manual XY stage is used

2-1ø9
449
380
469
185
586
150

586

28
102

Max. specimen depth
150

Testing machine bottom view

215
Max. specimen
height95

Testing machine bottom viewMax. specimen depth
150

578

Unit: mm

(15)

586

125

165

175

490

Micro Vickers Hardness Testing Machines HM-100 Series
380
185
150

(15)

185
150

578

215
Max. specimen
height95

30

Fall-preventing bolt
(two positions)

387
442

Levelling bolt
(two positions at front)

Testing machine bottom view
Fall-preventing bolt
(two positions)

200
300

Levelling bolt
(two positions at front)
185
150

125

175

490

Levelling bolt
(two positions at front)

165

2-1ø9
449
469
586

200
300

133 (max. specimen height)

457

352

59

Dimensions
Vickers Hardness Testing Machines HV-100 Series

Min. 600

600

レベリングボルト
前方1ヵ所、後方2ヵ所Min. 500
Min. 100750

936Min. 600

460
627(1676)

216
252

150

補助ボルト
前方2ヵ所 122

(740)

750

転倒防止用ボルト

Min. 600

レベリングボルト
前方1ヵ所、後方2ヵ所(1576)

Min. 600

Min. 600
478
219

(430)

563
136

163

(123)

698
260*3

132*1
60*2

298

181*1
109*2

(209)

170

766
786

170

627

227

478

(20)

227

219

136

627563163(123)*1 Maximum height of specimen when an escape hole exists below the main shaft in themachine mounting table that allows the shaft to be lowered to the maximum extent.
*2 Maximum height of specimen when an escape hole does not exist in the machine mounting
227
386
(14）
table.

*1 Maximum height of specimen when an escape hole exists below the main shaft in the machine
mounting table that
(430)allows the shaft to be lowered to the maximum
698 extent.
*2 Maximum
does not exist in the machine mounting table.
170height of specimen
260*3 when an escape hole298227(14）*3 Dimension when the manual XY stage unit with 50 mm stroke (optional) is386
equipped.

(20)

627

*1 Maximum height of specimen when an escape hole exists below the main shaft in the machine
mounting table that allows the shaft to be lowered to the maximum extent.
*2 Maximum height of specimen when an escape hole does not exist in the machine mounting table.
*3 Dimension when the manual XY stage unit with 50 mm stroke (optional) is equipped.

766
786
460

122

627

62*1

Testing machine bottom view
227

Auxiliary bolt
(two positions
at front)

Levelling bolt(one position at front,
two positions at rear)

460

170
ø10
0

252

150

132*1
60*2
122

(209)

0

548

548

Auxiliary bolt
(two positions
at front)

252

216

170ø10

627

62*1

2-ø10
Fall-preventing bolt

766
786

150

236*3

703

181*1
109*2

2-ø10
Fall-preventing bolt

60

(20)

62*1

62*1

548

548

703

766
786

236*3

216

170

1500

Levelling bolt(one position at front,
two positions at rear)

Testing machine bottom view
227

627

(20)

460
627

(740)

216
252

150

転倒防止用ボルトø100（設置台に開ける上下軸の逃げ穴）
227 386 （14）2– ø10Min. 100

786

ø100（設置台に開ける上下軸の逃げ穴）
227 386 （14）2– ø10補助ボルト
前方2ヵ所 122

Unit: mm

System D
Min. 500

System A*1 Maximum height of specimen when an escape hole exists below the main shaft in themachine mounting table that allows the shaft to be lowered to the maximum extent.
*2 Maximum height of specimen when an escape hole does not exist in the machine mounting
table.

Rockwell Hardness Testing Machines HR-200/300/400 Series

780

474.5

Unit: mm

13

(30)

(30)

218

110

113

235

13

180
Max. specimen
height

352

474.5

212.8

162
150

182.8

HR-210MR

434
(512)

214

434

65

188

Fall-preventing bolt
(two positions)Levelling bolt(one position at rear)

214
168

Levelling bolt
(two positions at front)

65

61
56

351
363
434

Testing machine bottom view

13

434
(512)
Levelling bolt
(two positions at front)

65

434

65

Fall-preventing bolt
(two positions)

214
168

188

214

(30)

(30)

218

110

113

502.5

212.8

212.8

180

352.4

235

13

182.8

502.5

162
150

780

HR-320MS

61
56

351
363
434

Levelling bolt(one position at rear)

Testing machine bottom view

61

Dimensions
Rockwell Hardness Testing Machines HR-200/300/400 Series
HR-430MR

502.5

780
(30)

218

113

235

13

180

352.4

162
150

214

434
(512)

65

61

Levelling bolt(one position at rear)

188

Fall-preventing bolt
(two positions)

214
168

Levelling bolt
(two positions at front)

56

351
363
434

Testing machine bottom view

HR-430MS

502.5

13

(30)

218

113

235

780

352.4
180

162
150

61
56

351
363
434

Testing machine bottom view

62

65

188

434
(512)

168

214

Unit: mm

Rockwell Hardness Testing Machines HR-530 Series
220
200

Unit: mm

667

298
Max. specimen depth
150

191

Screw shaft

230
250

250

Max. protrusion (15)
203
185

122

621
Max. specimen height
74
250

(161)

HR-530(102) 107

353
(667)

(65)

40

Testing machine bottom view

220
200

298

667

Max. specimen depth
150

395

Max. specimen height

161
(15)

Max. protrusion
348

Screw shaft

230
250

191

(300)
280

300

185

74

766
122

HR-530L(102) 65

395
(667)

40

(65)

Testing machine bottom view

63

Dimensions
Rockwell Hardness Testing Machines HR-600 Series
272

241

348

Unit: mm

255

220

230

532

40 - 250

191

935

147

322.5

HR-610A/620A

681

290

228

350

470
537

Testing machine bottom view
272

348

255

935

322.5

HR-620B

230

40 - 250

220

837

280

428

Testing machine bottom view

64

197

502

138

Rebound Type Portable Hardness Tester Hardmatic HH-411
UD-411

UD-412

Unit: mm

(55)

(55)

27

ø28
ø12

ADAPTER（35）

Detector cable
Cable length approx. 1 m

SPC

Detector cable
Cable length approx. 1 m

110
115

6

86

Detector

6

31

31

175

(35)
Detector

ø18
ø7

6

29.5
36

ø20
ø22

UD-413

ø20

UD-414

ø28
ø12

(55)

(55)

27

27

ø28
ø12

ø20

ø20
ø22

6

70

（35）

Detector

Detector cable
Cable length approx. 1 m

Detector

Detector cable
Cable length approx. 1 m

85

21

46

229

190

(35)

ø14

61
50

11

ø22

ø4
ø12

11

ø14

ø22

Durometers for Sponge, Rubber, and Plastics Hardmatic HH-300 Series
HH-332

70
46

35º

35º

ø0.79
ø1.25
Needle (5:1)

ø0.79
ø1.25
Needle (5:1)

22

44

18

Needle

2.5

2.5

83

52

Unit: mm

41
29

190

ø57

59

2.5

34
23

40

112

146

68

2.5

HH-335

ø18
ø24

ø18

Needle

65

66

67

350 2206(4)A-(DI)CM-(JP15), Printed in Japan

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