What place needs to use pressure type thermometer?

Pressure type thermometer is a kind of thermometer, called pressure type thermometer, it is because it works according to the heat in sealed containers within the medium pressure changes with temperature principle, to measure temperature. Pressure type thermometer is mainly composed of spring tube, connected to the capillary tube and bulb. Its internal and a heat medium of a closed system. Bulb under the condition of heat, increase the stress direction along the spring tube in transmission organization leads, the instrument pointer will to a certain extent affect the elastic deformation of the spring pipe, and display the temperature. Then, what place needs to use pressure type thermometer? Pressure type thermometer is commonly used in were in the ship equipment, refrigeration equipment and hot water boiler, the specifications of the commonly used pressure type thermometer parameters are as follows: structure: radial type connection: 1/2 & quot; NPT installation: flange material: after all the SS304 stainless steel surface diameter: 100 mm heat pipe diameter: 10 mm heat pipe length: 150 mm temperature range: 0 - 200℃, ℉ ( Can be customized) Accuracy: & plusmn; Table: 2% glass oil filled type: oil charge protection grade: IP65 ( Dust, water)