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JFAWZ Series thermal resistance temperature sensor

It is widely used in petroleum, chemical industry,
machinery, metallurgy, electric power, textile, food,
atomic energy, aerospace and other industrial sectors
and field of science & technology.

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     Assembly-type thermal resistance is used as a sensor to measure temperature, 

     usually matched with display instruments. It can directly measure temperature from 

     -200oC to 500oC of liquid, vapor, gas medium and solid surface during various

     production processes. Pt100, Pt1000 and Cu50 are optional.


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     1, Insulation resistance: the normal temperature insulation resistance of platinum resistor should be more than 100MΩ.

     2, the normal temperature insulation resistance of copper resistance should not be less than 50MΩ. 

     3, The test voltage of normal temperature insulation resistance is 10~100VDC.

     4, Self-heat effects: platinum resistance the max. current is 5mA, 

     5, the resulting of temperature raise is not than 0.3℃.


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Thermal resistance type

Measure range

(temperature)

Index No.

Allowable deviation△t℃

WZC copper resistance

-150100

Cu50

-50100℃ tolerance

Wzp platinum resistance

-200420

Pt100

B rate(-200800℃) tolerance±(0.30+0.005/t/)

A rate (-200650 ℃)  tolerance±(0.15+0.002/t/)


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  11WZ系列装配式热电阻_看图王.jpg