Bimetal thermometer is a professional instrument for measuring middle and low temperature of a medium.It can directly measure the media’s temperature from -50 to 500C.Widely used in industrial equipment, petrochemical industry, heating supply system, pipeline, HVAC equipment, power station and Marine, etc. Shown below，it is a common bimetal thermometer. Then how does the bimetal thermometer connect to the device?What are the connection types?
Above photo is a common adjustable bimetal thermometer. Its connection is 1/2”NPT fixed thread. According to the installation environment, this connection can also be made other different connections:Fixed screw thread, movable internal thread, movable external thread Fixed flange connection and slider etc.So when choosing a bimetal temperature, make sure you know how your environment connection types, then you can get a suitable bimetal thermometer.