Do you know about bend bimetallic thermometer?

Bend bimetallic thermometer is a kind of commonly used in industry, petroleum, chemical industry, heating systems, pipes, machinery manufacture and construction of general factory of bimetallic thermometer, due to the connection header with heat pipe is a named pipe bending. This pipe bending radian need according to the needs of the installation environment. Models: I300S types: hot shell bimetallic thermometer structure: radial 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 1200 mm. Temperature range: 0 + 120 c ( Can be customized) Accuracy: & plusmn; 1. Protection grade: 5% table: glass IP65 bend the working principle of bimetallic thermometer is to put the two pieces of expansion coefficient difference is very big pieces of metal welded together. When the temperature changes, the difference is very big, caused the different expansion coefficient of expansion and contraction, the deformation of sheet metal bending. According to different deformation and produce different momentum, momentum to drive the connection shaft and the other end of the indicating needle, indicate the temperature.