Bimetallic thermometer diameter how to choose?

Bimetallic thermometer is a kind of measurement in the field of low temperature test instrument. Bimetallic thermometer can be directly measured in the process of various production - 80 ℃ ~ + 500 ℃ within the scope of liquid, steam and gas medium temperature. Bimetallic thermometer is applied in chemical and petrochemical industry; Power engineering; Field of food. Construction machinery and general factory. Bimetallic thermometer application domain different pipe diameter is different also, so those metal thermometer diameter how to choose? Instrument to solve for you: in order to meet the characteristics of different devices, heat pipe length and diameter can be according to customer's custom: the diameter of the heat pipe are commonly used:? 6. 35毫米,? 8mm，? 9mm，? 10毫米,? 12 mm, SS304 material heat pipe heat pipe welding in the sump leakage protection. Bimetallic thermometer is a round shape into threaded heat bimetallic strip as thermal devices, and put it in a protective sleeve tube, one end is fixed, known as the fixed end, the other end of the connection on a thin shaft, called the free end. Spool at the free end is equipped with a pointer. When the temperature changes, the resulting thermal devices the free end of the rotation, drive the thin axis from the Angle of the pointer changes, corresponding temperature indicator on the dial.