All stainless steel display the difference between the bimetallic thermometer and common bimetallic thermometer

Digital display bimetallic thermometer is a kind of measuring instrument in the field of low temperature detection, digital display to indicate the temperature directly. Can be directly measured in the process of various production - Within the scope of 50 ℃ ~ + 150 ℃ liquid steam and gas medium temperature. Industrial bimetallic thermometer display the main element is the thermal resistance, the use of metal conductor or metal oxide semiconductor, such as medium temperature, using its changes over temperature resistance as temperature measurement, used for temperature measurement instrument. Common bimetallic thermometer is a kind of measuring instrument in the field of low temperature detection, with a pointer pointing to represent the temperature. Can be directly measured in the process of various production - 80 ℃ ~ + 500 ℃ within the scope of vapor and liquid gas medium temperature. Bimetallic thermometer is mainly used in industry of element is one with two or more pieces of metal laminate composed of multilayer metal together, using two different metal working in the principle of expansion degree of different temperature changes. Is based on the ring around made of bent bimetallic strip. End is heated expands, turns the pointer, the instrument will show thermoelectric potential should value. Digital display bimetallic thermometer and the common bimetallic thermometer according to the direction of connection can also be divided into: (1) type axial bimetallic thermometer: pointer vertical connection tube plate and protection. (2) the radial type bimetallic thermometer: pointer GuanPing line connection plate and protection. (3) universal type bimetallic thermometer: pointer plate connected to the protecting tube Angle can be arbitrary adjustment. （ Pictured above) For all stainless steel bimetallic thermometer display and better understand the difference between ordinary bimetallic thermometer? ！