Bimetallic thermometer is what?1

Speaking of thermometer, the average person all know. The bimetallic thermometer, everyone's perception of it and how many? The following briefly describes its performance for everybody, let everybody know it exists. Bimetallic thermometer is a kind of field detection instrument suitable for measurement of low temperature, can be directly used to measure liquid, gas temperature of a device. About the bimetallic thermometer selection, the need according to different working environment and equipment structure to choose from. So what circumstance should use it? When the gas corrosive environment, when the body cannot close to, you need to heat pipe material, and need to choose 5 - the size of the dial 6 'dial thermometer, so it can real-time observation temperature changes over a long distance. Analyte and if is the big cans more than ten meters high, so if you still choose bimetallic thermometer measurements of the heat pipe, can cause larger error, therefore, pressure type bimetallic thermometer is preferred, used to measure the temperature of the objects at a distance. Bimetallic thermometer on connection mode can be divided into: axial and radial, universal type, and pipe fixed with single/double magnet. Bimetallic thermometer is therefore have multiple properties.