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End face thermal resistance WZPM
The WZCM and WZPM series end face thermal resistance elements are made of specially processed wire wound tightly at the front end of the thermometer.
Product details
| The WZCM and WZPM series end face thermal resistance elements are made of specially treated wire wound tightly at the front end of the thermometer. Compared with general axial thermal resistance, end face thermal resistance can more accurately and quickly reflect the actual temperature of the measured end face, and is suitable for measuring the end face temperature of bearing shells or other components. |
| ● Main technical parameters |
The resistance value (R100) of the temperature sensing element at 0 ℃ and its resistance R0 at 0 ℃ |
| Measurement range and tolerance (unit: mm) |
name |
Temperature measurement range ℃ |
Allowable deviation △ t ℃ |
graduation mark |
End face copper resistor |
-50-100 |
±(0.3+6.0×10-3 t ) |
Cu50 (G) 或Cu100 |
End face platinum resistor |
-150-200 |
Grade B: ± (0.30+0.005 t) |
Pt100 |
Model
model |
graduation mark |
structural characteristics |
Temperature measurement range ℃ |
Material of protective tube |
Thermal response time |
Specifications |
|
Diameter d (mm) |
M（ mm） |
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WZCM-201 |
Cu50 Cu100 |
Fixed embedding or threaded connection |
-50-100 |
Copper T2-Y |
＜15 |
Φ 6 |
M8x0 .75 |
WZPM-201 |
Pt100 |
-150-200 |
＜15 |
Φ 8.7 |
M10x1 |
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WZPM-201B |
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Note:WZPM-201B adopts the imported component WZPM-018, with an accuracy level of A.
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