HEADLESS TYPERESISTANCE THERMOMETERS
MODEL R 005 (General type)R 040 (Superfine type)R 003 (Ultrafine type)
R 900, 902 (Submersible type)R 903 (Buried type)
These sensors are headless type platinum resitancethermometers and are available in five types, i.e.,
general type, superfine types, ultrafine type,submersible type and buried type.

MODEL R 040

MODEL R 005-111

MODEL R 900

MODEL R 005-141

MODEL R 903

MODEL R 003

1PSE-609

HEADLESS TYPE RESISTANCE THERMOMETERS

GENERAL TYPE
MODEL R 005 -□1□ (Standard type)-□2□ (Heat resistant type)-□31 (Quick response type)-□41 (Waterproof type)

MODEL R 005-111 (Closed tip type)

MODEL R 005-141 (Waterproof type)

Tip Type
1 : Closed
2 : Open

This sensor is headless type platinum resistancethermometers and is available in four types, i.e.,
general type, heat resistant type, quick response type
and waterproof type.

ELEMENT
1 : JPt100
3 : Pt100■GENERAL SPECIFICATIONS■EXTERNAL DIMENSIONS

Element:●Closed tip type (R005-□11,□21,□31)
φDCopperwire

SleeveSUS304

φ10

Protective tube
SUS304

φ8Pt100, JPY100 (100Ω at 0℃)
three wire type
Rated current:
PT100 (φ1.0 1mA, φ1.6 2mA),
JPY100 (class B 5mA, class A 2mA)
Class:
JIS class B, class A
Range:
Standard & Heat Resistant Type ...
0 to 350℃
Quick Response & Waterproof type ...
(-)50 to 150℃
Dia. of protective tube:
φ6,
except Quick Response Type is φ3.2
Length of protective tube: 100, 200. 300, 500 mm
Material of protective tube: SUS304 (standard), SUS316, titanium, etc.
Sleeve part heat resistant temp.:
60℃,except Heat Resistant Type is 200℃

L505000* For R005-□21,□22,dia will be φ4.
●Open tip type (R005-□12,□22)
φ8φD

φ10

Protective tube
SUS304

5050

L

5000

φ8φD

●Closed tip type (R005-□11,□21,□31)
Self-binding
rubber tape

φ1480

L

5000

50

Silicon rubber
shrink tube

Unit : mm■MODELS
Model(above Pt100,below JPt100)

Name

R005-311
R005-111
Standard Type
R005-312
R005-112

R005-321
R005-121
Heat Resistant Type
R005-322
R005-122

Quick Response Type

R005-331
R005-131

Waterproof Type

R005-341
R005-141

Product Code(Pt100 only)
1YRF611
1YRF612
1YRF613
1YRF615
1YRF711
1YRF712
1YRF713
1YRF715
1YRF621
1YRF622
1YRF623
1YRF625
1YRF721
1YRF722
1YRF723
1YRF725
1YRF631
1YRF632
1YRF623
1YRF641
1YRF642
1YRF643
1YRF645

Tip Shape

Protection
Tube

Lead Wire

Closed TypeSUS304,
φ6Vinylcoveredwire 5m

Open TypeSUS304,
φ6Vinylcoveredwire 5m

Closed TypeSUS304,
φ6

Polymideand glass wool
braided wire 5m

Open TypeSUS304,
φ6Polymide
and glass wool
braided wire 5m

SUS304,
φ3.2

Vinyl
coveredwire 5mSUS304,
φ6Vinylcoveredwire 5m

Closed Type

Closed Type■RESPONSE
Diameter*Condition

φ3.2 (Closed Type)
φ6 (Closed Type)Room temp. → 100℃ boilingwater
17.5.sec (90%)
41.3.sec (90%)()

2Length (L)
mm
100
200
300
500
100
200
300
500
100
200
300
500
100
200
300
500
100
200
300
100
200
300
500

SUPERFINE TYPE
MODEL R 040 -□1-□2Element
1 : JPt100
3 : Pt100

This is a temperature sensor that employs a superfine
platinum resitance thermometers elements and issuitable for accurate temperature mesurements inperformance tests of heat exchangers.

■GENERAL SPECIFICATIONSMODEL R 040

Element:

Pt100, JPt100 (100Ω at 0℃)
three-wire type
Rated current:
Pt100 (2mA,1mA), JPt100 (5mA, 2mA)
Class:JIS Class B, Class A
Range:(-)50 to 100℃
Dia.of protective tube:
φ2
Length of protective tube: 100mm or 200mm
Material of protective tube: SUS304
Lead wire:
Material ..... Soft polyvinyl covered wire
Diameter.....φ3.8
Length ..... 3m (standard)
Response:
Room temp.→Boiling Water (100℃)... About 3.5 sec. (90%)■EXTERNAL DIMENSIONS

φ3.8
Soft polyvinyl covered wire

φ2φ7

Protective tube
SUS304

L30

3000

Unit : mm■MODELS
Model(above Pt100,below JPt100)

Product CodeR040-31

1YRG531R040-11

1YRG031R040-32

1YRF532

R040-12

1YRF032

Specification

dia. 2mm x length 100mm, with lead wire WY34 3m

dia. 2mm x length 200mm, with lead wire WY34 3m

3

HEADLESS TYPE RESISTANCE THERMOMETERSULTRAFINE TYPE
MODEL R 003 -□1

Element
1 : JPt100
3 : Pt100

This is a temperature sensor that has very thinprotective tube so suitable for accurate temperature
measurement such as minor temperature changes.
MODEL R 003■GENERAL SPECIFICATIONS
Element:

Pt100, JPY100 (100Ω at 0℃)
three wire type
Rated current:
PT100 (2mA, 1mA), JPY100(5mA, 2mA)
Class:
JIS class B, class A
Range:(-) 50 to 200℃
Material of protective tube: SUS316
Length of protective tube: 100, 200mm
Lead wire:
Material... Cold-resistant vinyl (WY34)
Length ... 3m
Response:
φ1.0, Room temp.→Boiling Water (100℃)... About 1.5 sec.

φ1.6（φ1.0）■EXTERNAL DIMENSIONS

Protective tube
SUS316

SocketCold-resistant vinyl(WY34)

80
L3000Unit : mm

■MODELS
Model(above Pt100,below JPt100)

Product CodeProtective Tube diameter & material

Lead Wire

φ1.0, SUS316

WY 3m

φ1.6, SUS316

WY 3m

1YRP631R003-3

1YRP632

R003-1

1YRP731
1YRP732

4

SUBMERSIBLE TYPE
MODEL R 900 -□□□
Element
1 : JPt100
3 : Pt100

MODEL R 900■EXTERNAL DIMENSIONS

Protective tube material
1 : SUS304
3 : Titanium

φ6φ15●Single type (R900-□□)Element No.
Blank : Single
W: Dual couple

This is a resistance thermometer that can be immersed
directly into water for temperature mesurements. It iscompletely waterproof.

3-conducter softand cold-resitant
polyvynil covered wire
φ6 O.D.

Sleeve10050

Lengeth of conducter●Dualcouple type (R900-□□W)
φ8φ20■GENERAL SPECIFICATIONS
Element:

Pt100, JPt100 (100Ω at 0℃)
three-wire type
Rated current:
Pt100 (2mA,1mA), JPt100 (5mA, 2mA)
Class:JIS Class B, Class A
Range:(-)50 to 150℃
Dia. of protective tube:
R900 single type φ6, Dual type φ8R902 φ8
Length of protective tube: 100mm or 200mm
Material of protective tube: SUS304
Lead wire:Material...
Soft Cold-resistant polyvinyl covered
polyvinyl covered wire (-) 40 to 60°
C(WY36)
Neoprene rubber wire (-) 40 to 70°
C(WN61)
Diameter:
φ6, φ8, φ10 (dualcouple)
Length:5m (standard)
Response:
Room temp. → Boiling Water (100°C)... About 50 sec.

6-conducter
neoprene rubber
wire φ10 O.D.

Sleeve100705000●Single type without sleeve (R902-□□)
φ8

Protective tube
SUS304
SwagedShrinkSleeveCold-resitant
polyvynil covered wireType WY36, 5m2080

30100

5000

Unit : mm■MODELS
NameModel(above Pt100,below JPt100)
R900-11
R900-31

Product Code(Pt100 only)

Protection
Tube

1YRM651

Lead Wire

Length (L)mm

WY36 5m
SUS304

1YRM611

WY36 10m

Single Type
R900-12R900-32

R900-11W
R900-31W

1YRM652

WY36 5m
Titanium

1YRM612

WY36 10m

1YRM751

WN61 5m
SUS304

1YRM711

WN61 10m

Dualcouple Type
R900-12W
R900-32W
Single Typewithout sleeve

R902-31R902-11

1YRM752

Titanium

1YRM712WN61 5m
WN61 10m

SUS304-5WY36 5m

100BURIED TYPE
MODEL R 903
This is a resistance thermometer that can be buried insoil for mesurements of temperature. It is both vibrationproof and waterproof.

MODEL R 903■EXTERNAL DIMENSIONS■GENERAL SPECIFICATIONS
Element:

Pt100, JPt100 (100Ω at 0℃)
three-wire type
Rated current:
Pt100 (2mA,1mA), JPt100 (5mA, 2mA)
Class:JIS Class B, Class A
Range:(-)50 to 150℃
Material of protective tube: SUS304
Lead wire:
Material ..... 3-conductor or 6-conductor
lead sheathed neoprenerubber (WL31 / WL61)
neoprene rubber(WN38 / WN61)(max. 70℃)
Diamrter..... φ10Length ..... 5m (standard)Protective tube50

φ10φ8φ16Sleeve

3-Conductor soft
neoprene-coatedand lead-coveredwire

Epoxy
Filter

5000

70

Unit : mm■MODELS
NameModel(above Pt100,below JPt100)

Product Code(Pt100 only)

R903-3L
R903-1L

1YRN610

WL31 5m

R903-3N
R903-1N

1YRN620

WN38 5m

Protection
Tube

Lead Wire

Length (L)mmSingle Type50

SUS304
R903-3WL
R903-1WL

1YRN210

WL61 5m

R903-3WN
R903-1WN

1YRN220

WN61 5m

Dualcouple TypeSpecifications subject to change without notice. Printed in Japan (I) 2011. 732-8 KUMANO-CHO,ITABASHI-KU,TOKYO 173-8632
Telephone : +81-3-3956-2171
Facsimile : +81-3-3956-0915
E-mail : inter@chino.co.jp
Website : www.chino.co.jp/$