According to the characteristics of know selective advantage of various kinds of thermometer

According to the characteristics of know various the selective advantage of the thermometer thermometer has varied, application is very wide also, so, when use what is the most economical, what the most convenient to use, can play a biggest role? If you need to use these problems need attention! To bring their choice maximum convenience, then need to understand the characteristics of several kinds of industrial thermometers, pressure type 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. Is currently the most widely use scope, performance is one of the most comprehensive mechanical thermometer table. Bimetallic thermometer is the most widely used a thermometer, it can display temperature field, intuitive and convenient; Safe and reliable, long life; High sensitivity; 0 - The accuracy is + / - 250 c within 1%. Bimetallic thermometer is a kind of field detection instrument suitable for measurement of low temperature, can be directly used to measure the liquid, the temperature measurement of the gas pipelines and other industrial equipment. In today's more developed science and technology, electronic thermometer is more convenient, it features a lot of: (1) small volume, no space inside, thermal inertia, small measuring hysteresis; (2) good mechanical properties, resistance to vibration and shock. (3) can bend, easy to install (4) long service life. (4) it is the main characteristic of high accuracy, stable performance, it is not only widely used in industrial temperature measurement, and is made into standard benchmark instrument. (5) digital display thermometer imported chip assembly of high precision, high stability, error & le; 0. Within 5%, power supply, micro power consumption, stainless steel shell, protection strong, beautiful and delicate. These are the characteristics of the commonly used industrial thermometer, hope will choose temperature time convenience to you!