Multifunctional thermometer - - - - - - - Pressure type thermometer

With the constant progress of the society, is currently the most widely use scope, performance is one of the most comprehensive mechanical thermometer table is pressure type thermometer! Can say, it is a remote transmission, shock, corrosion, electric contact, multi-function series, such as temperature signal transmitting temperature instrument. The following will introduce a pressure type thermometer: models: 400 rf12122 types: pressure type thermometer structure: radial connections: 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 capillary length: 1000 mm temperature range: 0 - 200℃, ℉ ( Can be customized) Accuracy: & plusmn; Table: 2% glass oil filled type: oil charge protection grade: IP55 ( Dust, water) The scope of application: remote reading, shockproof requirements, refrigeration equipment, Marine machinery pressure type thermometer and the development of the series, such as thermometer table, overcomes the original single instrument performance, poor reliability and the shortcoming of the large package, and to reduce the temperature measuring element size 1/30 or 1/60, creatively to thermal resistance sensors installed in the temperature measuring element, realize the function of mechanical and electrical integration of temperature measurement. Formed by liquid pressure type thermometer for basic thermometer table of far eastone, shock, corrosion, electric contact, multi-function series, such as temperature signal transmitting temperature instrument. Divided into two series, regular and explosion proof type. The principle of pressure type thermometer is based on the sealing temperature measuring system of liquid evaporation changes in the relationship between saturated vapor pressure and temperature, the temperature measurement. Bag when I feel the temperature change when temperature, saturated vapor produced the corresponding pressure in the closed system, cause the change of curvature elastic element, make its produce a shift in the free end, again by the displacement amplification mechanism of gear into the indicated value, the thermometer with a bulb small volume, fast response, high sensitivity and direct reading characteristics, almost set the glass rod thermometer, bimetallic thermometer, all the advantages of the gas pressure thermometer, it can be made into shock, anti-corrosion type, and can realize remote contact signals, heat resistance, 0 10 ma, or 4 20 ma signal, etc.