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Home > Instruments & Meters > Meter for Liquid & Gas > Thermometer & Hygrometer > Expendable Thermocouple Sensor
US$ 1 - 1
MOQ: 1 Piece
Key Specifications
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Brand Name:
Qirun
Place of Origin:
China
Model Number:
QR-KR/S/B/WRe
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Related Products
Brand Name
Qirun
Place of Origin
China
Model Number
QR-KR/S/B/WRe
Expendable thermocouple sensor
Wire:Pt-Rh/Wre
Head:604/602 Type
High accuracy,rapid reaction,reliability
Expendable Thermocouple Sensor is uesd for measuring the temperature of molten metal.It has advantage of high accuracy,rapid reaction,reliability and stability.
Wire:Pt-Rh/Wre
Head:604/602 Type
High accuracy,rapid reaction,reliability
Expendable Thermocouple Sensor is uesd for measuring the temperature of molten metal.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 | ing 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.ardboard (ID 18mm±1mm OD 30±1mm).
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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Shaoxing, Zhejiang, China
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