How is the bimetallic thermometer is named after?

Bimetallic thermometer is named according to the principle of thermometer, to distinguish it from the glass rod thermometers and electronic thermometer, bimetallic thermometer for bimetallic strip temperature measurement component, its working principle is composed of two different properties of metal occlusal together constitute the ( Bimetallic strip) , after the metal thermal expansion due to the different expansion coefficient can produce bending, so were broken into a spiral of bimetallic strip through the transmission can be driven in pointer thermometer, through good corner in advance to indicate the corresponding relationship between the temperature of the temperature. The bimetallic thermometer application field is very broad, especially used in industry, is a kind of economic, convenient and safe temperature indicating instrument. Model: A300C - 1 ( WSS3B825150) Type: hot shell bimetallic thermometer structure: universal type cover circle: flange type, tray type panel material: stainless steel SS304 tooth head: 1/2 & quot; NPT other optional surface diameter: 80 mm heat pipe diameter: 6. 35 mm heat pipe length: 150 mm ( 50 - Optional) around 2000 mm. Temperature range: 0 - 150 c F ( Can be customized) Accuracy: & plusmn; 1. Table: 5% glass protection grade: IP65 ( Dust, water)