Description
Thermocouple types R with Refractory Cotton is the consumable accessory of portable thermometer and wireless thermometer.
Advantages:
1. Complete specification of SP-W, SP-3W, SP-G, CE-3W, quartz-W, quartz-G.
2. Japan-imported couple wire.
3. High accuracy, rapid reaction, reliability, stability, smooth cooling curve and good reproductivity.
4. Sold to Japan, Korea, Thailand, Malaysia, Taiwan etc.
5. can work more than 5 times per pieces.
Platinum-13%rhodium/Platinum Thermocouple Wire
Standard: GB/T 1598-1998
1. Composition
Product Name | Polarity | Code Name | Chemical composition % | |
Pt | Rh | |||
13%rhodium/Platium thermocouple wires | Anode | RP | 87 | 13 |
Platinum | Cathode | RN | 100 | / |
2. Recommend Max. temperature been used
Wire Diameter | Max. temperature for long term | Max. temperature for short term |
0.5mm | 1400 ℃ | 1600 ℃ |
3. Size
Wire diameter:0.5mm, Tolerance:-0.015mm
4. Platinum Purity
We use power resistance proportion (R100/R0) to describe the purity
R100/R0≥1.3922
Remarks: R100 means the power resistance at100 ℃
R0 means the power resistance at0 ℃
Except Types R thermocouple, we also have Types S thermocouple, Types K thermocouple for your option.
Relevant
Thermocouple receptacle is the connector between thermocouple and thermometer. there are several kinds of receptacle as like below according different shape and size.
R thermocouple with refractory cotton and paper cap is the consumable accessory of portable thermometer and wireless thermometer.
High accuracy R type thermocouple is the consumable accessory of portable thermometer and wireless thermometer.
Oxygen Probe or sensor consists of an oxygen cell and a molten steel temperature sensor.
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