The WSS series bimetal thermometer, produced by a China factory, is
a reliable on-site detection instrument used for measuring low and
medium temperatures. It utilizes a bimetallic strip consisting of
two metals with different linear expansion coefficients, where one
end is fixed. As the temperature changes, the differential thermal
expansion between the two metals causes the pointer to deflect,
indicating the temperature. The WSS bimetal thermometer is suitable
for measuring the temperature of liquids, steam, and gases in a
range from -80℃ to +500℃ in various industrial processes. It offers
advantages such as fast response time, compact size, excellent
linearity, and stability. Some models even have high-temperature
performance capabilities.
Specification China factory WSS water thermometer bimetal temperature gauge
Dial nominal diameter:60,100,150
accuracy class:(1.0)1.5
thermal response time≤40s
level of protection:IP55
The Angle adjustment error:Angle adjustment error should not exceed
1.0% of its range.
return difference:Bimetallic thermometer shall not return
difference more than the absolute value of basic error limits.
Repeatability:Bimetallic thermometer repeatability limit range
should not be greater than the absolute value of the basic error
limits 1/2.
Bimetallic thermometer
Back Install Bimetallic thermometer
It is one kind of thermometers to measure middle and low
temperature on the spot. It could be used to directly measure
temperature of liquid, vapor and gas ranging from -80 to 500.
Features China factory WSS water thermometer bimetal temperature gauge
1. Directly display temperature on the spot
2. High reliability and long life expectancy
3. Many structure forms to meet different demands
Bimetallic thermometer is based on bimetal bended into ring shape.
One side of bimetal expands in time of being heated ,which results
in revolving of indicator, then the meter indicates corresponding
temperature value to pyroelectric potential.
Selection Guide China factory WSS water thermometer bimetal temperature gauge
| Measuring Range°C | Application Range |
| For Industry & Commerce | For Laboratory |
| -80~+40 | √ | √ |
| -40~+80 | √ | √ |
| 0~50 | √ | √ |
| 0~100 | √ | √ |
| 0~150 | √ | √ |
| 0~200 | √ | √ |
| 0~300 | √ | √ |
| 0~400 | √ | - |
| 0~500 | √ | - |
