WRN-230 K Type Thermocouple
Main technical parameters
Model: WRN-230
Range: 0-1300ºC
Stem diameter: 16mm,25mm(Can be customized)
Length: 75mm,100mm,150mm,200mm,250mm,300mm(Can be customized)
Material: Stainless steel of 304,316,3039,ceramics(Can be customized)
Thread type:1/2NPT, M27*2, Can be customized
| Thermocouple materials |
code |
graduaton |
Range(ºC) |
| Pt Rh30-Pt Rh6 |
WRR |
B |
0-1800 |
| Pt Rh10-Pt |
WRP |
S |
0-1600 |
| NiCr-NiSi |
WRN |
K |
0-1300 |
| NiCr-CuNi |
WRE |
E |
0-800 |
Selection coding
| W |
Temperature instrument |
| R |
Thermocouple |
Thermocouple
Materials |
R |
Pt Rh30-Pt Rh6 |
| P |
Pt Rh10-Pt |
| N |
NiCr-NiSi |
| E |
NiCr-CuNi |
| Number of output Signals |
NO |
Single |
| 2 |
Double |
| Mounting type |
1 |
No fixed device type |
| 2 |
Fixed thread |
| 3 |
Moving flange |
| 4 |
Fixed flange |
| 5 |
Moving flange angle |
| 6 |
Fixed thread tapered protection tube |
| 7 |
Straight pipe type |
| Junction box type |
2 |
Splash proof type |
| 3 |
Water proof type |
| 4 |
Explosion proof type |
| Protection tube diameter |
0 |
Φ16mm protection tube |
| 1 |
Φ25mm protection tube |
| 2 |
Φ16mm high aluminum tube |
| 3 |
Φ20mm high aluminum tube |
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