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WSS - 401 bimetallic thermometer is how to connect?

2020-11-26

JVTIA

247

WSS is short for bimetallic thermometer, its working principle 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. 401 represents the specifications of the bimetallic thermometer, specific as shown in the figure below: so, 401 represents the table card 100 mm diameter, installation method for axial, connection mode for movable external thread. Thus, WSS - 401 connection for movable external thread connection. This kind of thermometer is mainly used in all kinds of industrial equipment, the following example. Its specifications are as follows: model: WSS - 401 or I400C ( WSS4025150) Type: hot shell bimetallic thermometer structure: radial type cover circle: flange type, tray type panel material: stainless steel SS304 tooth head: activity external thread 1/2 & quot; NPT( Can be customized) Heat pipe surface diameter: 100 mm diameter: 6. 35mm( Can be customized) Heat pipe length: 150 mm ( 50 - Optional) around 2000 mm. Temperature range: 0 - 150C ( Can be customized) Accuracy: & plusmn; 1. Table: 5% glass protection grade: IP65

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