Applications bimetal thermometer is a measurement of the low -temperature field instrumentation can directly measure the various production processes -80 ℃ -.. + In the range of 500 ℃ of liquid vapor, gas temperature Features The scene shows the temperature, easy and intuitive security reliable, long life; pulling thermometer short period of time without stopping the movement of maintenance or replacement of axial, radial type, 135º type, universal type and other varieties, adapt to a variety of on-site installation .

working principle

Bimetal thermometers are made ​​based around the double ring of curved metal sheet components. When one end of thermal expansion, driven pointer rotation, work thermoelectric power meter will show the corresponding temperature value.