Portable infrared thermometers are widely used in the operation of the
With the rapid development of the electronics industry, the emergence of large-scale integrated circuits, so that electronic instruments and control systems to increase the scale, integration is higher, to complete the inspection of some of the faults, sometimes very difficult. And the application of thermal imaging camera can make a big difference. Because electronic components in the work of a large number of heat caused by the temperature rise, monitoring their temperature rise that can be found in the parts of the fault. In addition, semiconductor devices can also be used to monitor the thermal compression welding infrared temperature measurement.
Today's portable infrared thermometer technology has been widely promoted, portable infrared thermometer technology in addition to the above applications, in medicine, coal mining, geology, meteorology, marine, scientific research, has also been widely used.
In medicine, modern medicine has proved that a lot of physical diseases will cause abnormal body temperature, and these can be detected by infrared thermography. Breast cancer can be diagnosed using thermal imaging, as the temperature of the lump is almost always 1 to 3°C higher than the temperature of other symmetrical points.
Spontaneous coal combustion is a serious threat to the lives of workers**, portable infrared thermometers and the loss of the country's coal resources. The cause of the fire is caused by the oxidation and heating of the coal due to air leakage. General initial oxidation to fire, the temperature is about 30-200 ℃ within the change, due to the heat transfer of coal, the actual observed surface temperature is often within 100 ℃, the use of infrared fire detector, you can detect and predict the natural fire in the coal lane.
In the field of geology, meteorology, oceanography, scientific investigation, there are many phenomena accompanied by temperature changes. Portable infrared thermometer For example: some surface shallow deposits due to the heat capacity, thermal conductivity and the surrounding objects differ greatly, reflected in the surface temperature difference; some deposits themselves have heat release; geothermal and groundwater reflected to the ground, the temperature will also be high or low
