The bimetal thermometer combines two metals with different linear expansion coefficients, and the bottom connection is fixed at one end. When the temperature changes, the two metals have different thermal expansion, which causes the pointer to deflect to indicate the temperature. The temperature measurement range is -80~500C, and the thermometer can be read instantly, which is suitable for temperature measurement that does not require industrial precision. As a temperature sensing element, bimetallic strips can also be used for automatic temperature control.

WSS---Protection form

None-Normal type

Installation method

W-protection type

0-no fixing device

F-corrosion type

1- Radial type

2- 135°direction

3- axial type

4- Universal type

Nominal diameter of watch case

3-φ60

4-φ100

5-φ125

The temperature sensing element is bimetal Metal expansion Thermometers

WSS-411 temperature gauge is a instant read thermometer for oven boiler.

http://www.bimetalgauge.com/