How should the issue of the excessive temperature be handled?
First of all, there are several reasons for the high temperature of the infrared thermometer, please treat the symptoms.
1: There is no normal estimation of the temperature of the measured object.
2: The target emissivity is much higher than the expected setting or the emissivity adjustment is not correct.
3: The spot size of the measured target is too small.
4: There is too much reflection interference from the background heat source.
5: Wrong type selection, not correctly analyzing the measurement band used by the measured target.
6: Lead wire noise caused by strong magnetic field or incorrect selection of interconnection cables.
7: The lens or window is too cloudy.
8: The ground wire of the cable is not correct, resulting in no shielding.
If the above problem occurs, we can choose other temperature measuring equipment for comparative temperature measurement. If the second problem is caused, we can reset the emissivity and lower it. If it is caused by the third problem, we need to adjust the distance measurement target. If it is caused by the fourth problem, the solution is shading treatment. If it is caused by the fifth problem, we need to re-select the corresponding model. If it is caused by the sixth problem, it needs to be protected against electromagnetic interference. If it is caused by the seventh problem, please replace the lens or window. If it is caused by the eighth problem, re-wire and check again to solve it. The above are 8 high temperature problems that often occur during temperature measurement, and I hope they can help you.
