Location -> Products -> Temperature -> Thermocouple and Thermal Resistance -> Explosion-proof Thermocouple
Type：thermocouple without fixing device
Illustrate：It is usually connected with display meter, recording meter and computer, etc. to display measuring temperature of liquid, vapor gas and solid surface ranging from 0℃ to 1300℃ during various production process.
Thermocouple with Threaded Connector
| Type | Graduation | Measuring Range °C | Thermal Response Time | Protection Tube Material | Specification | |
| d | L×1 | |||||
| WRM-240 | N | 0～800 | ＜90S | 1Cr18Ni9Ti | Φ16 |
300×150 350×200 400×250 450×300 500×350 550×400 650×500 900×750 1150×1000 1650×1500 2150×2000 |
| WRM2-240 | 0～1000 | 0Cr25Ni20 | ||||
| WRM-240G | 0～800 | ＜24S | 1Cr18Ni9Ti | |||
| WRM2-240G | 0～1000 | 0Cr25Ni20 | ||||
| WRN-240 | K | 0～800 | ＜90S | 1Cr18Ni9Ti | ||
| WRN2-240 | 0～1000 | 0Cr25Ni20 | ||||
| WRN-240G | 0～800 | ＜24S | 1Cr18Ni9Ti | |||
| WRN2-240G | 0～1000 | 0Cr25Ni20 | ||||
| WRE-240 | E | 0-800 | ＜90S | 1Cr18Ni9Ti | ||
| WRE2-240 | ||||||
| WRE-240G | ＜24S | |||||
| WRE2-240G | ||||||
| WRC-240 | T | 0～350 | ＜90S | 1Cr18Ni9Ti | ||
| WRC2-240 | ||||||
| WRC-240G | ＜24S | |||||
| WRC2-240G | ||||||
| WRF-240 | J | 0～600 | ＜90S | 1Cr18Ni9Ti | ||
| WRF2-240 | ||||||
| WRF-240G | ＜24S | |||||
| WRF2-240G | ||||||
- Class-1 thermocouple shall be ordered according to agreement
- We also produce the thermocouple with protection tube of other material.
- Nominal Pressure ≤10MPa
| Model Type | Thread Specification | |
| Code | M | |
| WZRN-240 | M27×2 | |
| WZRN-240A | A | G×3/4 |
| WZRN-240C | C | NPT3/4 |
| WZRN-240G | M27×2 | |
| WZRN-240GA | A | G×3/4 |
| WZRN-240GC | C | NPT3/4 |
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