Pt-Rh/Wre Disposable thermocouple
ISO9001
Wire:Pt-Rh/Wre
Head:604/602 Type
Fast,accurate and reliability
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces As you prefer
Supply Ability: 100000 Piece/Pieces per Month Nothing
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: 50Piece/Carton
Delivery Detail: 45-60 days after receiving the deposit
Pt-Rh/Wre Disposable thermocouple
It is usually connected with display meter,recording meter and computer,etc.to directly measure temperature of liquid meteal ranging from 0°c-1820°c during various steel or iron process.
It has advantage of high accuracy,rapid reaction,reliability and stability.
Structure of thermocouple
Note:
1Protective iron/Al cap
6 refractory cement head or refractory ceramic head
According the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type.
| Type | Model | +leg | -leg |
| R | QR-KR | PtRh13% | Pt |
| S | QR-KS | PtRh10% | Pt |
| B | QR-KB | PtRh30% | PtRh6% |
| WRe | QR-KW | WRe3% | WRe25% |
| Type | Model | Max.working Temperature°c | Wire diameter(mm) |
| R | QR-KR | 1760°c | 0.05 |
| S | QR-KS | 1760°c | 0.05 |
| B | QR-KB | 1800°c | 0.05 |
| WRe | QR-KW | 1820°c | 0.1 |
Accroding the different thermocouple connector,thermocouple head can be divide in 602 type and 604 type.
| Type | Model |
| 602(Round bottom) | QR-KR/S/B/W-602 |
| 604(Triangle bottom) | QR-KR/S/B/W-604 |
Type 602 thermocouple head( Round bottom)and connector
Type 604 thermocouple head(Triangle bottom) and connector
Accroding the different thermocouple wire tolerance,It have two type are common thermocouple wire(P) and exact thermocouple wire(J).
| Type | Model | Accuracy |
| P(common wire) | QR-KR/S/B/W-604/602P | ≤5°c |
| J (exact wire) | QR-KR/S/B/W-604/602J | ≤2°c |
Note:
1.Response time:less than 5 senconds.
2.Cardboard (ID 18mm±1mm OD 30±1mm).
Model No.: HTC-618
Features: Stand on desktop
Temp Range -50 to 70C /-58 to 158F
Max/Min date memory
Hygrometer, Thermometer, Timer, and Calendar 4 in 1
Model No.: TMT182
Features: 1)Settings with HART-protocol
2)Galvanic isolation
3)CSA General Purpose
4)EMC to NAMUR NE 21, CE
5)SIL2 compliant
Model No.: TMT182
Features: 1)Settings with HART-protocol
2)Galvanic isolation
3)CSA General Purpose
4)EMC to NAMUR NE 21, CE
5)SIL2 compliant
Model No.: MS140
Features: 1.2-wire technology
2.4 to 20mA /1to5V DC output
3.Convert accuracy<0.1%
4.Galvanic isolation
5.Wide measurement range
Model No.: MS140
Features: 1.2-wire technology
2.4 to 20mA /1to5V DC output
3.Convert accuracy<0.1%
4.Galvanic isolation
5.Wide measurement range
Model No.: MS183
Features: Temperature transducer
1)Dual-input (RTD,TC,R,Mv)
2)Galvanic isolation
3)Convert accuracy<0.1%
4)Internal cold junction
Model No.: MS182
Features: Temperature transmitter
1.Settings with HART-protocol
2.Convert accuracy:<0.1%
3.Galvanic isolation
4.Fault signal alarm
Model No.: MS182
Features: Temperature transmitter
1.Settings with HART-protocol
2.Convert accuracy:<0.1%
3.Galvanic isolation
4.Fault signal alarm
Model No.: MS191
Features: Temperature transmitter
1.PC programmable
2.Convert accuracy<0.1%
3.Galvanic isolation
4.2-wire technology,analog output
Model No.: MS180
Features: temperature head transmitter
1)PC programmable
2)RTD input,4to20mA output
3)Convert accuracy< 0.2%FS
4)2 wire technology
Model No.: MS180
Features: temperature transmitter
1)PC programmable
2)2 wire technology
3)Wide voltage supply range
4)RTD input
Model No.: MS180
Features: pt100 rtd transmitter
1.Convert accuracy<0.2%
2.2 wire,4-20mA output
3.Wide measurement range
4.Power supply:10~30V DC