Location -> Products -> Temperature -> Thermocouple and Thermal Resistance -> Explosion-proof Thermocouple
Type：thermocouple with fixed threaded-tube connector
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 Fixed Threaded-tube Connector
| Type | Graduation | Measuring Range °C | Protection Tube Material | Specification | |
| d | L×1 | ||||
| WRM-84 | N | 0～1000 | M20×1.5 |
Φ3 Φ4 Φ5 Φ6 Φ8 |
250 275 300 350 400 450 550 650 750 900 1150 |
| WRM2-84 | 0～800 | ||||
| WRM-84A | 0～1000 | NPT1/2 | |||
| WRM2-84A | 0～800 | ||||
| WRN-84 | K | 0～1000 | M20×1.5 | ||
| WRN2-84 | 0～800 | ||||
| WRN-84A | 0～1000 | NPT1/2 | |||
| WRN2-84A | 0～800 | ||||
| WRE-84 | E | 0～600 | M20×1.5 | ||
| WRE2-84 | |||||
| WRE-84A | NPT1/2 | ||||
| WRE2-84A | |||||
| WRC-84 | T | 0～350 | M20×1.5 | ||
| WRC2-84 | |||||
| WRC-84A | NPT1/2 | ||||
| WRC2-84A | |||||
| WRF-84 | J | 0～500 | M20×1.5 | ||
| WRF2-84 | |||||
| WRF-84A | NPT1/2 | ||||
| WRF2-84A | |||||
- Class-1 thermocouple shall be ordered according to agreements.
- Specification L is only for reference if no special indication, and insert length of thermocouple shall be size U of thermal sleeve.
Last：Without the Next：thermocouple with straight tube..
