Study Main Technical Indicators Of The Insert Infrared Thermometer’s Technology Standard

In materials, energy, metallurgy and so on, temperature measurement and control has very important significance. Currently, in the field of high temperature measurement,temperature measurement element commonly used precious metals thermocouples. However,it not only expensive, but also at high temperatures, corrosion resistance is poor, short life,large consumption, Increase the company’s costs. For adapt to the market needs, Researchers According to the environmental characteristics of temperature field, combine contact temperature measurement and non-contact temperature measurement, developed an infrared thermometer be named Plug-in infrared thermometer.Because plug-in infrared thermometer, structure simple, inexpensive, easy to install and no precious metals consumption, etc. So it gradually enters the market and be widely used.But in our country no uniform national production standards, resulting product quality bad,technical parameters inaccurate. Production is not standardized, performance measurement uncertainty, causing numbers of inconvenience for user.The purpose of this part is to develop the technical specifications and national standards of Plug-in infrared thermometer. So we need to test a series of technical parameters of Thermometer. The norms reference, develop the test programs and test procedures of technical data of Plug-in infrared thermometer, and according to test program to test of one year.During the test, for the shortcomings of use high temperature blackbody furnace test plug-in infrared thermometer, find a transition radiation instead the high temperature blackbody furnace; when test the influence of temperature changes for the indication of stability, set up an experimental device. Finally, summary of the experimental data,preparation of technical parameters in line with actual production needs. Provide a reference for formulate Plug-in infrared thermometer national standards.