Bimetallic thermometer according to use purpose is how to classify?

Bimetallic thermometer is a kind of suitable for the measurement of low temperature, the detection of industrial instrumentation. Can be used to directly measure the temperature of the gas, liquid and steam. Bimetallic thermometer a mercury-free harm, easy reading, strong, and the advantages of resistance to vibration, can replace industrial glass mercury thermometer is widely used in industrial and scientific research departments. There are many types of bimetallic thermometer, according to the different classification standards, the bimetallic thermometer can be classified; Today I'll explain how to classify the bimetallic thermometer according to use purpose. Bimetallic thermometer according to use purpose generally can be divided into the following 3 kinds: 1. Household type bimetal thermometer, mainly used to measure the room temperature or the temperature of the food. Common temperature and humidity meter and food thermometer. 2. Bimetallic thermometer used in industry, mainly used in industrial equipment, hvac equipment, petrochemical industry, etc. 3. Electric contact bimetallic thermometer, use and industrial use bimetallic thermometer is similar, but it increases the temperature automatic control and alarm function. When the choose and buy, we can according to the requirements to use, select suitable bimetallic thermometer