DPI 620 PC

Pressure calibrator
packages
This fully self-contained pressure test and calibration
system combines world class pressure measurement andgeneration, signal measurements, loop power with accurateinterchangeable pressure modules and available in safe andhazardous area approvals. Incorporating 4Sight2 calibration
software provides you with a total calibration solution.

DPI 620 PC pressure
calibrator packages

Features:

The DPI 620PC/SPC packages are the next generation in the
DPI 600 family, which was first introduced in 1984. The DPI 600
family revolutionized test and calibration by providing all thetools for pressure generation and signal measurement in
self-contained portable packages. The DPI 600 series soon
became the industry workhorse and today it is simply known
as the “Druck”.

Safe area packages:• Pressure calibrator• Pressure module 2, 7 or 20 bar (30, 100, 300 psi/200 kPa,
700 kPa or 2 MPa) options• Pneumatic pressure generating station vacuum up to
20 bar (300 psi/2 MPa)
• Pressure relief valve• Capabilities: electrical, frequency, temperature andpressure• ATEX, IECEx and ETL approved for hazardous area use• Pressure modules to expand your pressure range• Pressure relief valve to protect pressure module fromoverpressure

4Sight2 calibration
management software

4Sight2 is the next generation of calibration management
software that provides full visibility of all your available
assets, instruments, and resources that affect themaintenance, process efficiency and regulatory complianceof your site.

Features:• 4Sight2 Lite calibration software• English, Dutch, French, German, Italian, Portuguese andSpanish languages

Hazardous Area packages:• Perform automated calibrations using pressure calibrator• Intrinsically safe pressure calibrator• Intrinsically safe pressure module 2, 7 or 20 bar (30, 100,300 psi/200 kPa, 700 kPa or 2 MPa) options• Intrinsically safe pneumatic pressure generating station
vacuum up to 20 bar (300 psi/2 MPa)

• Automates processes• Automated calibration certificate generation• Improve process efficiency and quality of data
• Easy access to audit trail and asset history• Pressure relief valve• Schedule calibrations and prevent downtime• 4Sight2 Lite calibration software• Define and control calibration routines and calibration
procedures per plant and location
Safe area pressure module• Full visibility of your assets, instruments, and resources• Available anywhere, anytime via the Internet• Scalable from single use to global multi-site operation

Safe area pressure calibrator

Safe area pressure station

The pressure calibrator securely attaches to the pressure station whenpressure generation and measurement are required.

DPI 620 PC pressure calibrator

This pressure calibrator can also provide simultaneous
measurement and source capabilities for electrical,
frequency and temperature for the setup, testing andcalibration of most types of process instruments includingtransmitters, transducers, gauges/indicators, switches,proximity detectors, counters, RTDs, thermocouples andvalve positioners.

Features:• High resolution touch display and UI (user interface)supporting gestures and swipes for a flatter menu
structure and greater ease of use• ATEX and IECEx approved system for use in zone 1 and 2classified hazardous areas• ETL approved for use in class I zone 1 hazardous locations• UI DASHBOARD to quickly launch applications• TASK menu allows single touch configuration for common
devices such as pressure and temperature transmitters,
transducers, switches, and valve positioners. Most used
and user configured tasks can be added to FAVOURITES.

UI dashboard applications calibrator:• One touch selection of common tasks, e.g. P to I for apressure transmitter• Highest accuracy for measuring, sourcing and simulating
electrical, frequency, temperature and pressure• Simulate device inputs and measure outputs
simultaneously• Calculates errors between inputs/outputs• Pressure system generates 20 bar (300 psi/2 MPa)
pneumatic pressure• Interchangeable pressure modules for expansion ofpressure ranges

Documenting:• Data log up to six channels simultaneously• Automate calibration procedures and document as foundand left results• Store a complete plant database of procedures and results• View standard office documents, including images, text
files, spreadsheets and presentations• Compatible with calibration management software

HART digital communication• Complete device description libraries, internal modems
and free of charge upgrades• Measure and source analogue variables without
secondary calibration equipment• No power during shutdown? Genii provides loop power 24 V
or 28 V (Genii-IS series 15 V)• Need a 250 ohm resistor? Just select from the menu.
• It’s easy to upgrade Genii with free of charge software andlatest DD library• View, change, clone and store device configurations• Work off-line to create and change configurations• Transfer device configurations to your PC

Technical specifications
Pressure calibrator specification for safe area use
Processor and memory

800 MHz processor
512 MB 800 MHz SDRAM
4 GB internal flash memory
8 GB removable microSD card - provided as standard (Accepts cards up to 32 GB)

Display

Size: 110 mm (4.3 in) diagonal; 480 x 800 pixels LCD: Color display with touch-screen
Protected by 2 mm toughened glass, impact tested in accordance with BS EN 61010-1:2010 (0.5 kg object from 1 m)

File viewers

A Windows® desktop is available for managing files, running third party applications and viewing simple images, word documents,
excel spreadsheets, PDF files and powerpoint files

Languages

English {Default}, Chinese, French, German, Italian, Portuguese, Russian, Spanish, Dutch, JapaneseOperating temperature-10° to 50°C (14° to 122°F)

Storage temperature-20° to 70°C (-4° to 158°F)

Ingress Protection

IP55

Humidity

0 to 90% RH non condensing

Shock/vibration

BS EN 61010-1:2010; MIL-PRF-28800F for Class II equipment, 1 m drop tested

EMC

Electromagnetic compatibility: BS EN 61326-1:2006

Electrical safety

Electrical – BS EN 61010-1: 2010

Pressure safety

Pressure equipment directive - Class: Sound Engineering Practice (SEP)

Approved

CE marked

Size (L: W: H)

183 x 114 x 42 mm (7.2 x 4.5 x 1.7 in)

Weight575 g (1.3 lb) – battery included

Power supply

Lithium-polymer battery (P/N IO620-BATTERY); Capacity: 5040 mAh (minimum), 5280 mAh (typical); Nominal voltage: 3.7 V. Charge
temperature: 0° to 40°C (32° to 104°F) Discharge temperature: -20° to 60°C (-4° to 140°F).
Note: For best battery performance, keep the temperature less than 60°C (140°F). Charge/discharge cycles: > 500 > 70% capacity

Duration

Measure functions (CH1): ≈ 12 hours continuous. Dual function, mA measure (CH2): ≈ 7 hours (24 V Source at 12 mA)

Connectivity

USB Type A, USB Type Mini B

Pressure calibrator specifications for hazardous area use (where different from safe area)
Processor and memory

800 MHz processor
512 MB 800 MHz SDRAM
8 GB Internal flash memory

Ingress Protection

IP54

Approval

CE marked
II 2G Ex ib IIC T4 Gb (-10°C ≤ Ta ≤ +50°C)
ATEX & IECEx intrinsically safe:
ETL intrinsically safe (US and Canada): Class I, Zone 1, AEx/Ex ib IIC T4 Gb (-10°C ≤ Ta ≤ +50°C)

Size (L: W: H)

183 x 114 x 55 mm (7.2 x 4.5 x 2.2 in)Weight

1.1 kg (2.4 lb) – battery included.

Power supply

Lithium-ion battery (P/N IO620G-IS-BATTERY); Capacity: 4800 mAh. Nominal voltage: 3.75 V. Charge temperature:
0° to 40°C (32° to 104°F) Discharge temperature: -10° to 50°C (14° to 12°F). Charge/discharge cycles: > 500 > 70% capacity. Safe area
charging only using external charger P/N: IO620G-IS-CHARGER and universal mains adaptor P/N: IO620-PSU.
The battery is detached from the instrument using two thumb screws and mounted on the charger.
The battery can be taken into a Hazardous Area without being connected to an instrument and can be attached and detached in the
Hazardous Area. The battery has an LED indicator to show the charge state of the battery without having to turn the instrument on orwhen it is not attached to an instrument

Duration

Measure functions (CH1): ≈ 7 hours continuous. Dual Function, mA measure (CH2): ≈ 5 hours (Loop enabled at 12 mA)

Connectivity

USB Type Mini B (client)Electrical measurement and source

Measure mode
DC voltage

NLH&R1±1°C (2°F) for 24 hrs(note 2)
%Rdg

+ %FS

Total uncertainty
10° to 30°C (50° to 86°F) for 1
year (note 3)%Rdg

Thermocouple

Please refer to Thermocouple specification table+/- 200 mV

0.0045

TC mode -10 to 100 mV

00.0005

0.001

CH1

CH2

+/- 2000 mV

0.004

0.003

0.0095 (0.01)

0.005

0

0.0005

0.01

CH1

CH2

+/- 30 V

0.00350.00350.01450.004

00.00050.0001

CH1

CH2

0.00250.125

0.1255
1

0.004
0.002
0.125

0.125
0.06

0.0145
0.2

0.2
1.5

Resistance(True, 4 wire)

RTD

Please refer to RTD specification table+/- 55 mA

Please refer to RTD specification table

0.0055 (0.006) 0.001 (0.002)

0.009

0.009

0.005
0.002
0.15

0.15
0.1

CH1

CH1

0

0.001

0.001

CH1

0.0001

CH1

0.006

0

0

0.00050.00050.001

0.00040.00010.01

0.01

0.00001
0.01

CH1

CH2

CH2

CH1

CH1
CH1

CH1

Refer to range table above for equivalentfrequency

0.01

Automatic and adjustable 0 to 20 V

0.1

Trigger level

Automatic or manual setting 0 to 20 V

0.1

25 mbar to 1000 bar

Please refer to PM 620 pressure range table

P1

Please refer to IDOS UPM datasheet. Cable P/N IO620-IDOS-USB required

IDOS

USB port

CH2

CH1

0.001

0.0002

Refer to range table above for equivalentfrequency

0.01

0.0005

0.003

0.003

0.001

0

0.00120.00020.00040.005

0.00120.00030.0003

0.005

CH1

CH1

0 to 1000 Hz

1 kHz to 50 kHz (5 kHz)

0.05

0.1

CH1

0.0001

0.006

0.015

0.005

0.005

0.00001CH1

0.00050.015

0.00450.005

0.0005

0.001

0

0.005

0.011500.00050.005 (0.006)

0.012

0 to 4000 Ω

00.006 (0.0065) 0

0 to 400 Ω

IDOS external
moduleCH1

P2

Please refer to Druck sensing for compatible devices
TC modePlease refer to thermocouple specification table

TC mode -10 to 100 mV

0.009

0.008

0.014

0.01

0

0.00050.001

CH1

0 to 2000 mV

0.004

0.003

0.009

0.005

0

0.00050.1

CH1

0 to 200 mV

0 to 20 V (12 V) @ 3 mA
max.
0.2 to 24 mA with ext.
loop power

0.00450.006

0.004
0.002 (0.0035)

0.01

0.0145 (0.015)

0.005

0.002 (0.004)

000.00050.0005

0.1

0.001

0.01

0.004

0.015

0.005

0

0.00050.001

0.2 to 24 mA with int.
loop power

0.01

0.004

0.015

0.005

0

0.00050.001

RTD

Please refer to RTD specification table

0 to 400 Ω (0.5 mA)

0.004

400 to 2000 Ω (0.05mA)

Internal loop power

0 to 400 Ω (0.1 mA)

24/28V ±10% (15V ±10%; 100Ω output impedance)

0.024(0.026)

CH1

CH1
CH1

CH1

0.03 (0.035)

0.0075 (0.012)

0

0.001

0.01

0.0025

0.008

0.003

0

0.001

0.01

CH1

0.048

0.0035

0.06

0.006

0

0.001

0.01

CH1

2 k to 4 kΩ (0.05 mA)

0.048

0.00350.06

0.0045

0

0.001

0.01

CH1

0 to 1000 Hz

0.00030.000230.003

0.00023

0.1

CH1

Output waveform

Square, positive swing up to 20 V (12V) adjustable, negative swing -120 mV (fixed)
Sine and triangular, adjustable amplitude and offset within the limits -2.5 (-0.5) to +20 V (+12 V)

1

CH1

Maximum input current 0-400 Ω 5 mA, 400-2000 Ω 1mA, 2000-4000 Ω
0.5 mA
1 kHz to 50 kHz (5 kHz)0 to 99999 CPM
0 to 99999 CPH

0.00030.000074

0.003

0.000074

0.001

CH2
CH2

0.0035(0.0045)

Square wave peakoutputNotes:

0.016 (0.019)

RTD

Trigger level

Frequency

0.012 (0.016)

0.0055 (0.006) 0.001 (0.002)

0 to 4000 Ω

0 to 999999 CPH

Resistance2

0.005

0 to 400 Ω

0 to 999999 CPM

Current

0.005

0.005

0.01

0.006

DC voltage

CH1

0.01

+/- 20 mA

Source mode

+ %FS/°C

0.007 (0.009)

Current

Pressure%Rdg/°C

Displayreading
window

0.008

AC voltage
0 to 2000 mVAC
(note 1) not
0 to 20 VAC
applicable to
0 to 300 VAC
DPI620G-IS-L

Frequency

Resolution

0.0045+/- 20 V

Resistance(4 wire)+ %FS

Additional error-10° to 10°C (14° to 50°F) 30° to
50°C (86° to 122°F)

CH1

CH1

0 to 20 V +/-20 mV (3 mA maximum)

Please refer to range table above for equivalent frequency

Please refer to range table above for equivalent frequency

1

CH1

Values in () apply to hazardous area models
1. Specification applies, 45 to 65 Hz and between 10% and 100% of full scale
2. Specification applies when calibration temperature is between 10°C and 30°C
3. Total uncertainty includes reference standard uncertainty, NLH&R and typical long term stability for one year (K=2)
Multiple parameter display capability
The display can be configured to show a maximum of 6 (5 for hazardous area versions) simultaneous reading windows as follows: CH1, CH2, P1, P2, IDOS
(not hazardous area versions), HART/Fieldbus.

“True Ohms” RTD measure mode (4-wire)Type

Temperature
coefficient

Pt 50
Pt 100
Pt 100

3.85
3.85
3.92

Pt 2003.85

Pt 5003.85

Pt 1000

3.85

Cu 10

4.27

D 100

6.18

Ni 1006.72

Ni 1206.72

Total uncertainty
10° to 30°C (50° to 86°F) for 1 year
°F
Rdg
Tos
From
To
%
°C
°F
850
-328
1562 0.012
0.05
0.09
850
-328
1562 0.012
0.04
0.07
850
-328
1562 0.012
0.04
0.07
260
-328
500 0.01
0.03
0.051
850
500
1562 0.15
0.077
0.14
-60
-328
-76 0.01
0.026
0.044
0
-76
32 0.015
0.05
0.086
850
32
1562 0.012
0.05
0.086
-150
-328
-238 0.009
0.024
0.04
0
-238
32 0.011
0.036
0.061
850
32
1562 0.012
0.036
0.061
0
-328
32 0
0.14
0.25
260
32
500 0
0.17
0.3
0
-328
32 0.01
0.035
0.06
640
32
1184 0.012
0.035
0.06
0
-76
32 0
0.026
0.047
250
32
482 0
0.03
0.055
0
-112
32 0
0.022
0.04
270
32
518 0
0.028
0.05
320
518
608 0
0.057
0.1

Temperature range
°C
From
To
-200
-200
-200
-200
260
-200
-60
0
-200
-150
0
-200
0
-200
0
-60
0
-80
0
270

Standard RTD measure mode (4-wire)Type

Notes:

Temperature
coefficient

Pt 50

3.85

Pt 1003.85

Pt 100

3.92

Pt 2003.85

Pt 5003.85

Pt 1000

3.85

Cu 10

4.27

D 100

6.18

Ni 1006.72

Ni 120

6.72

Type

• F
 or RTD measure and source functions theuncertainty is given by Urtd = T(°C) x %Rdg +Tos (°C)
or
Urtd = T(°F) x%Rdg + Tos (°F) where T( ) is themeasurement expressed in °C or °F

Pt 50
Pt 100
Pt 100

3.85
3.85
3.92

Pt 2003.85

Pt 5003.85

Pt 1000

3.85

Cu 10
D 100
Ni 100

4.27
6.18
6.72

Ni 1206.72• 1.1 °C/F
• Simulation resolution 0.1 °C/F
Excitation current:• M easure mode 0 to 400 Ω 2.5 mA, 400 Ω to4000 Ω 0.5 mA• S
 imulate mode 0 to 400 Ω 5 mA max, 0.4 to 2kΩ 1 mA max and 2 to 4 kΩ 0.5 mA max• S imulate mode pulsed excitation current
minimum duration 10 ms

°C
From
To
-200
-200
0
-200
0
-200
0
260
-200
-60
0
-200
-150
0
-200
0
-200
0
-60
0
-80
270

RTD simulate mode (0.1 mA min, 0-400 Ω; 0.05 mA min, 400-4000 Ω)• T hese figures relate to DPI620G-L
uncertainties only Values in () apply to
DPI620G-IS-L

Measurement resolution:

Total uncertainty
10° to 30°C (50° to 86°F) for 1 year
°F
Rdg
Tos
From
To
%
°C
°F
850
-328
1562 0.021
0.16
0.28
0
-328
32 0.017
0.1
0.175
850
32
1562 0.0215
0.1
0.174
0
-328
32 0.017
0.1
0.175
850
32
1562 0.0215
0.1
0.174
0
-328
32 0.017
0.069
0.12
260
32
500 0.018
0.069
0.12
850
500
1562 0.033
0.33
0.6
-60
-328
-76 0.0165
0.051
0.09
0
-76
32 0.017
0.16
0.29
850
32
1562 0.024
0.16
0.28
-150
-328
-238 0.016
0.044
0.074
0
-238
32 0.018
0.1
0.175
850
32
1562 0.0215
0.1
0.174
0
-328
32 0.035
0.66
1.18
260
32
500 0.01
0.66
1.18
0
-328
32 0.019
0.1
0.174
640
32
1184 0.02
0.1
0.174
0
-76
21 0
0.071
0.13
250
32
482 0.002
0.071
0.13
270
-112
518 0
0.06
0.11
320
518
608 0
0.2
0.36

Temperature range

Temperature
coefficient

Total uncertainty
10° to 30°C (50° to 86°F) for 1 year
°F
Rdg
Tos
From
To
%
°C
°F
850
-328
1562 0.043 (0.052) 0.24 (0.35) 0.42 (0.63)850-328
1562 0.04 (0.047) 0.16 (0.22)
0.28 (0.40)850-328
1562 0.04 (0.047) 0.16 (0.22)
0.28 (0.40)
0.0345260-328
500
0.12 (0.16)
0.21 (0.29)(0.041)
850
500
1562 0.087
0.28
0.50
-60
-328
-76 0.33 (0.038) 0.095 (0.12) 0.169 (0.22)850-761562 0.078
0.23
0.41
-150
-328
-238 0.32 (0.037) 0.085 (0.11) 0.15 (0.20)
260-238
500 0.0675
0.19
0.34
850
500
1562 0.082
0.17
0.31
260
-328
500 0
0.85 (1.40)
1.53 (2.52)
640-3281184 0.38 (0.046) 0.16 (0.22)
0.28 (0.40)
250
-76
482 0
0.12 (0.16)
0.22 (0.29)
270
-112
518 0
0.11 (0.14)
0.20 (0.25)
320
518
608 0
0.25
0.45

Temperature range
°C
From
To
-200
-200
-200
-200
260
-200
-60
-200
-150
260
-200
-200
-60
-80
270

Thermocouple measurement and simulation
TypeStandard

Measurement

Temperature range
°C

B

From

IEC 584

250.001,200.00

1,292.00-270.00-200.00-454.00-120.00

1,000.00-184.00-140.00

1,200.00-220.00-160.00

1,200.00

J

IEC 584

K

IEC 584-200.00-210.00-270.00-160.00-60.00800.00L

DIN 43710-200.00

N

IEC 584

R

IEC 584

S

IEC 584

UD-40.0070.00

320.001,740.00

158.001,200.00•

Values in () apply to hazardous area models•

Measurement resolution 0.01 °C/F•

Simulation resolution 0.1 °C/F

-50.001,600.00

2,000.00

3,632.00

270.00212.001,200.00

1,800.00

7.20

1.80

0.90

0.72

1.08

0.72

0.54

7.00

12.60

0.72

0.50

0.90

1.80

1.10

1.80

1.00

5.40

1,220.00

1.10

1.98

1.20

2.16

1.50

1.00 (1.10)

3.00

1.80 (1.98)

1.50

1.20

5.40

1.98

2.70

2.16

5.40

3.00

5.40

0.30

0.54

0.30

0.54

0.30

0.54

1.00

-58.000.60

2,912.00

0.80 (0.90)

4,172.00

518.003,272.00

2.70

3.00

1.80

3.00

2,192.00

2,192.00

0.72

5.40

212.00518.000.54

3.00

3,632.00

32.00

1.98

3.60

158.001,112.00

32.00

0.40

2.70

5.40

752.002,912.00

2,300.00

100.00

1.00

0.40

3.60

3.00

-382.00-58.000.30

3,200.00

608.00-328.00

1.00

0.45

0.40

-58.00600.000.40

0.60

2,372.00

1.00

0.30

0.90

12.60

-382.00-50.00

0.25

2.00

0.50

7.00

3,164.00-58.00-50.00

0.50

1.10

0.90

0.72

1,220.00

400.001.80

0.40

680.00608.001.00-148.00-40.00-58.000.54

0.54 (0.72)-328.00-58.000.30

0.30 (0.40)

1,652.00-328.00

0.45

1,472.00-148.00

360.00660.00-256.00

2,498.00-50.00270.00Notes:

900.002,192.00

1,472.00-454.00

0.00

4.00

0.50

-230.00

100.007.20-76.00-270.00

2,000.00

0.90-256.00

680.000.00

0.50-60.001,760.00

1,600.00

0.90

4.00

360.00-200.00

0.90-364.00-40.00-230.00

0.50-454.00

1,300.00

660.00

0.90

3.60

0.25

-220.00-40.00

70.00

0.50

0.50

-76.001.50-184.00

2.00-220.00

800.002.70

1.80 (1.98)

1.50

2.00

7.20

1.00 (1.10)-346.00

1,370.00

4.00

3,308.00

1,832.00-364.00

7.20

°F

3.60

-328.00-220.00°C

4.00-140.00-454.00-50.00°F

2.00

2,192.00-328.00-200.00-50.00C

2,192.00-270.00-200.00

DIN 43710-120.00

1,292.00-328.00-100.00

IEC 584

1,820.00

To

932.00932.00-100.00

320.00T

700.00°C

From

482.00500.00

IEC 584To

500.00700.00E°F

Simulation

Total uncertainty
10° to 30°C (50° to 86°F) for 1 year

1.80

1.00

1.80

1.08

0.60

0.30

0.54

1.44 (1.62)

1.00

1.80

1.40 (1.50)

2.52 (2.70)

1.70

3.06

0.80

1.44

0.80

1.44

1.44 (1.62)

1.00

1.00 (1.10)

1.10

0.60 (0.70)

0.80 (0.90)

1.80 (1.98)

1.98

1.08 (1.26)

1.20

1.10

0.70

1.08

2.16

1.98

1.26

1.80

•

Cold Junction (CJ) uncertainty 0.2°C (0.4°F) in ambient range 10°C to
30°C (50°F to 86°F)•

Add 0.01° CJ uncertainty/° outside of this ambient range

Optional RTD probes
RTD accuracy specification

0 to 400 Ω
Pt 100 measured
temp range-200 to 0°C

Pt 100 measured
temp range 0
to 850°C

RTD general specifications

NLH&R ±1°C (2°F) for Total uncertainty
24 hrs (note 1)
10° to 30°C (50°
to 86°F) for 1 year
(note 2)

Additional error -10°
to 10°C (14° to 50°F)
30° to 50°C (86° to
122°F)

IO-RTD-PRB150
RTD-INTERFACE (BODY)

0.012% Rdg + 0.005% 0.015% Rdg + 0.006% 0.001% FS/°C
FS
FS
0.017% Rdg + 0.1°C

0.0215% Rdg + 0.1°C

Excluding PT100
calibration error

RTD-PROBE
Measuringtemperatures

Excluding PT100
calibration error

SPECIALIST RTD PROBES(Not supplied by Druck)

Notes:

1. NLH&R includes stability at ±2°C for 24 hours, at temperatures within
10°C to 30°C.
2. Total uncertainty includes 1 year drift

Dimensions

IO-RTD-PRB150 RTDPROBE
RTD-INTERFACE-50°C to 200°C (when used withappropriate extension cable)-10°C to 50°C

-10°C to 50°C when directly
plugged in to RTD-INTERFACE-25°C to 75°C when using suppliedcable
The capability of the RTDINTERFACE (resistance range) witha suitable extension cable andsuitable probe is 0 to 400Ω which
equates to-250°C to +650°C for a PT100
probe.
Probe tip: Ø6.35 x 150mm probe
total: Ø15 x 200mm
Body: Ø34 x 72mm lengthPM620 pressure modules

The PM620 is the latest development in digital output
sensor technology incorporating a number of key
innovations to allow pressure re-ranging of compatible
equipment. A simple screw fit makes both the pressure andelectrical connections without the need for tools, sealingtape, cables or plugs and digital characterization allows
interchangeability without set-up or calibration.

PM620/PM620S features:• Accuracy from 0.005% FS• Fully interchangeable with no need for set-up or calibration• Simple screw fit - hand tight no tools required• Safe and Hazardous Area versions available

PM620 hazardous area pressure module specification (where different from
PM620)• Additional ranges from 25 mbar to 1,000 bar (10 in H2O to
15,000 psi/2.5 kPa to 100 MPa) - Please contact local sales
for specification details

Approval

CE Marked
ATEX & IECEx Intrinsically Safe:+50°C)II 1G Ex ia IIC T4 Ga (-10°C ≤ Ta ≤ETL Intrinsically Safe (US and Canada): Class I, Zone 1, AEx/Ex ia
IIC T4 (-10°C ≤ Ta ≤ +50°C)

PM620 pressure module specification

Notes:

Maximum intermittent pressure

2 x FS

Maximum working pressure

110% FS

Sealing

IP 65 (protected against dust and jets ofwater)

Operating temperature-10°C to 50°C (14°F to 122°F)

Storage temperature-20°C to 70°C (-4°F to 158°F)

Humidity

0 to 90% RH non condensing

Shock and vibration

BS EN 61010-1:2010; MIL-PRF-28800F forClass II equipment, 1 m drop tested

EMC

BS EN 61326-1:2006

Electrical safety

BS EN 61010-1:2010

Pressure safety

Pressure equipment directive class SEP

Approval

CE marked

Size and weight

L. 56 mm, Dia. 44 mm, 106 g maximum

Gauge ranges (referenced to atmosphere)
NLH&R 20°C
± 2°C (68°F ±4°F) 24 hr

NLH&R 0° to
50°C (32°F to
122°F) 24 hr

Total uncertainty
0° to 50°C (32°F to
122°F) for 1 year

Gauge

Gauge

Gauge

bar

psi

%FS

%FS

%FS

-1 to 2-14.5 to 30

0.015

0.020

0.025

-1 to 7-14.5 to 100

0.010

0.020

0.025

-1 to 20

-14.5 to 300

0.005

0.020

0.025

•

NLH&R non-linearity, hysteresis and repeatability•

Media compatible with stainless steel•

Pressure resolution: adjustable 4 to 7 digits.

•

Uncertainty confidence level 95% (K=2)

PM620 TERPS pressure modules

Incorporates our unique range of TERPS resonant siliconpressure sensor technology. Providing up to four times
greater stability and higher accuracy than current pressure
measurement technologies.

PM620T/PM620TS features:• Total uncertainty from 0.0125% FS• Fully interchangeable with no need for set-up or calibration• Temperature compensated accuracy from -10°C to 50°C(-14°F to 122°F)• Simple screw fit - hand tight no tools required• Safe and hazardous area versions available• Ranges from 1.2 bar to 100 bar (17.5 psi to 1500 psi/2 kPa to
10 MPa)-	Please refer to TERPS PM datasheet or contact local
sales for specification details

Pressure generation

Safe area pressure generation station
Maximum pressure

20 bar (300 psi/2 MPa) pneumatic

Pressure media

Non-corrosive gases

Operating temperature-10°C to 50°C (14°F to 122°F)
for water +4°C to +50°C (39°F to
122°F)

Storage temperature-20°C to 70°C (-4°F to 158°F) (mustbe empty of water)

Shock and vibration

BS EN 61010-1:2010; MIL-PRF-28800F forClass II equipment, 1 m drop tested

Features:Pressure safety• A uniquely capable, re-rangeable and self containedpressure test system

Pressure equipment directive class
SEP

Size and weight

450 mm x 280 mm x 235 mm, PV621G
2.65 kg• Advanced pressure generation 95% vacuum to 20 bar(300 psi/2 MPa) pneumatic

Intrinsically safe pressure generation station specification

The pressure base is designed for stand-alone operation asa pressure generator and can replace conventional handpumps to provide greater efficiency and ease of use. It canalso be used on the workbench as comparators.
Combining any of the pressure stations with a pressure
module and the calibrator creates a uniquely capable, selfcontained pressure calibrator.

• Stand alone replacements for hand pumps• Bench top use as comparators• Safe and hazardous area versions available

Maximum pressure

20 bar (300 psi/2MPa) pneumatic

Operating temperature-10°C to 40°C (14°F to 104°F)

Approval

CE Marked
II
ATEX and IECEx intrinsically safe:
2G Ex ia IIC T4 Gb (-10°C ≤ Ta ≤ +40°C)• For additional pressure generating bases up to 1,000bar (15,000 psi/100 MPa) - please contact local sales for
specification details

Safe area pressure station

ETL intrinsically safe (US andCanada): Class I, Zone 1, AEx/Ex ia IIC
T4 (-10°C ≤ Ta ≤ +40°C)

Hazardous area pressure stationOrdering information forsafe area use

Please use the following part numbers when ordering a Safe
Area variant:• DPI620PC-2 bar g(30 psi/200 kPa) gauge• DPI620PC-7 bar g(100 psi/700 kPa) gauge• DPI620PC-20 bar g(300 psi/2 MPa) gauge

With HART:

connect the converter to the USB port. (not compatible withhazardous area package)(P/N IO620-USB-RS232)
USB to RS 232 cable connects thesafe area pressure calibrator to an
RS 232 interface. (not compatible
with hazardous area package)

Ordering information
for hazardous area use• DPI620PC-H-2barg(30 psi/200 kPa) gauge• DPI620PC-H-7barg(100 psi/700 kPa) gauge

Please use the following part numbers when ordering a
Intrinsically safe Hazardous Area variant:• DPI620PC-H-20barg(300 psi/2 MPa) gauge• DPI620SPC-2 bar g(30 psi/200 kPa) gauge• DPI620SPC-7 bar g(100 psi/700 kPa) gauge• DPI620SPC-20 bar g(300 psi/2 MPa) gauge

Each DPI620PC package is supplied with a DPI620 Genii safearea calibrator, pressure module (range as per above),
PV621G pressure generation base with G1/8 female and
1/8 NPT female adapters, carry strap. Pressure relief valve,
4Sight2 Lite calibration software. Rechargeable lithium
polymer battery, universal mains charger, 300 VAC true rms
measurement probe, test leads, calibration certificate andquick reference guide.

Accessories for safe area use(Please order accessories by part number as separate line items.)(P/N IO620-BATTERY)
Spare/rechargeable lithium polymer
battery (not compatible with DPI620GIS-L models).
(P/N IO620-PSU)
Spare/replacement universal mains
adapter Input voltage 100 to 240 VAC
50/60 Hz. Mains socket adapters areprovided.
(P/N IO620-AC)
Replacement AC voltage measurement
probe. Attaches to the safe areapressure calibrator, 30 V sockets toprovide 300 VAC true rms measurement.
Is supplied as standard.
(P/N IO620-CHARGER)
External battery charging station
allows a spare battery to be charged
independently of the safe area pressure
calibrator for minimum instrument
down time. Power is provided by thestandard mains adapter (P/N I0620PSU). A complete charge cycle takes
approximately 6.5 hours. The charging
station can be connected to a USB port
to provide a top-up charge.
(P/N IO620-IDOS-USB)
IDOS to USB converter allows connectionof an IDOS universal pressure module
to the safe area pressure calibrator.
P/N IO620-USB-PC is also required toWith HART:• DPI620SPC-H-2barg(30 psi/200 kPa) gauge• DPI620SPC-H-7barg(100 psi/700 kPa) gauge• DPI620SPC-H-20barg (300 psi/2 MPa) gauge
Each DPI620SPC package is supplied with a DPI620 Genii IS
hazardous area calibrator, pressure module (range as per
above), PV621-IS pressure generation base with G1/8 female
and 1/8 NPT female adapters, carry strap. Pressure relief
valve, 4Sight2 lite calibration software rechargeable lithium
ion battery, universal mains adapter and charger, test leads,
calibration certificate and quick reference guide.

Accessories for hazardous area use(Please order accessories by part number as separate line items.)(P/N IO620G-IS-BATTERY)
Spare/replacement rechargeable battery(P/N IO620-PSU)
Spare/replacement universal mains adapter(P/N IO620G-IS-CHARGER)
Spare/replacement charger (PSU not included)

Accessories

Note: unless otherwise stated the following
accessories are suitable for hazardous area
use.

(P/N IO620-USB-PC) USB cableconnects the pressure calibrator toa PC.
Dirt moisture trap
Prevents contamination of the pneumaticpressure generation station and crosscontamination from one device under test
to another. The IDT connects directly to thepressure generation station pressure port
and replicates the quick fit connection forcompatibility with the hose and adapter kits.
P/N IO620-IDT621 - NEW: Maximum working pressure 35 bar(500 psi/2 MPa)
Pressure station carrying caseA protective carrying case with shoulder
strap and large pocket for accessories.
Also accommodates the assembled
system.
P/N IO620-CASE-3: Safe area use
P/N IO620-CASE-3-IS: Hazardous area
use

Pneumatic hose
Pneumatic hose terminated with quick fit connectors
compatible with the test point adaptors and the adaptor sets
supplied.
Safe area use:
P/N IOHOSE-NP1: 1 m/3.28 ft pneumatic
hose. Maximum pressure 20 bar (300
psi/2 MPa)
P/N IOHOSE-NP2: 2 m/6.56 ft
pneumatic hose. Maximum pressure 20
bar (300 psi/2 MPa)
P/N IO620-HOSE-P1: 1 m/3.28 ft
pneumatic hose. Maximum pressure 400 bar(5,800 psi/40 MPa)
P/N IO620-HOSE-P2: 2 m/6.56 ft pneumatic hose.
Maximum pressure 400 bar (5,800 psi/40 MPa)
Hazardous area use:
P/N IO620-HOSE-P1-IS: 1 m/3.28 ft pneumatic hose.
Maximum pressure 400 bar (5,800 psi/40 MPa)
P/N IO620-HOSE-P2-IS: 2 m/6.56 ft pneumatic hose.
Maximum pressure 400 bar (5,800 psi/40 MPa)

Pressure adapter set
A set of test point adapters toconnect the tool less quick fit
PV62G and the extension hoses tothe device under test.
P/N IO620-BSP: G1/8 male and G¼
male, G¼ female,G3/8 female and G½
female.
P/N IO620-NPT: 1/8” maleand ¼” male, ¼” female,3/8” female, and ½”
female.
P/N IO620-MET: 14 mm
and 20 mm female.
(P/N IO620-COMP - NEW) Comparator
adapter allows the pressure station to
be used as a comparator. The adapter
connects to the stations pressure port andprovides two outlet ports for making gauge
comparisons.
(P/N IO620-BLANK) Blanking plugallows the pressure generation station to be
used as pressure generator independentlyof the calibrator and pressure module byblanking the pressure generation stations
module port.

RTD PROBES
Enabling users to perform plug and play temperature
measurement capability, displaying units as resistance ortemperature.
The Interface only option allows users to use their own PT100
RTD probe. RTD-INTERFACE is supplied with a field-rewireable
M12 connector to allow users to connect their own wireended RTD’s.
P/N RTD-INTERFACE-USB for DPI620 Genii safe area calibrator
P/N RTD-INTERFACE-IS for DPI620 Genii IS hazardous area
calibrator
The probe option comes with the interface and a 15 cm (6”)
class A PT100 probe.
P/N RTD-PROBE-USB for DPI620 Genii safe area calibrator
P/N RTD-PROBE-IS for DPI620 Genii IS hazardous area
calibrator
All RTD-PROBE-xxx and RTD-INTERFACE-xxx come with a
2.9m cable.

Copyright 2022 Baker Hughes Company. All rights reserved.

920-695B

BHCS38991		

(06/2022)

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