Armored thermocouple WRNK2-221 is usually used in conjunction with display instruments, recording instruments, electronic computers, etc. It can directly measure the temperature of liquid, steam and gas media and solid surface in the range of 0 ° C~1300 ° C in various production processes. Like general industrial thermocouples, armored thermocouples are matched with display instruments to automatically detect or adjust the temperature of gas, liquid medium or solid surface within a certain range of use.

working principle

The electrode of armored thermocouple WRNK2-221 consists of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, the thermal potential will be generated, and the working instrument will display the temperature value corresponding to the thermal potential.

 

Characteristic

Less thermal response time, reducing dynamic error;

It can be installed and used by bending;

Large measuring range;

High mechanical strength, good pressure resistance;

 

 

More related product:

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DFYLSYC-2023-02-03-A