High temperature infrared thermometer sensor generally uses pyroelectric or photodetector as the detection element. This temperature measurement system is relatively simple, can realize large-area temperature measurement, and can also be a temperature measurement of a certain point on the measured object; its manufacturing process is simple, the wood is low, and it does not touch the measured object during temperature measurement, and has a response A series of advantages such as short time, no interference with the measured temperature field, long service life, and convenient operation.

In this temperature measurement technology, the choice of High temperature infrared thermometer sensor is very important, and not only infrared temperature sensors should be used in point temperature measurement, but infrared temperature sensors can also be used for large-area temperature measurement. Using High temperature infrared thermometer sensor measurement technology, it has the advantages of high temperature resolution, fast response speed, no disturbance of the measured target temperature distribution field, high measurement accuracy and good stability. In addition, there are many types of High temperature infrared thermometer sensors. The development is very fast and the technology is relatively mature.