Infrared thermometer calibration methods are as follows:
1, in the black body radiation source, with more than two standard thermocouples, photoelectric pyrometer or accuracy level higher than the calibrated infrared thermometer infrared thermometer as a standard, tuning can be.
2, the current measurement specification "jg415-2001 work with radiation thermometer calibration procedures" can be referred to, in addition, some industries have industry standards, must comply with this industry standard. Most of the products need to be adjusted by the manufacturer, the user can check, but not adjusted.
3, if you only want to know the accuracy of the error size, find a good black body of the corresponding temperature zone, check yourself on the line, do not have to spend money to send inspection.
Infrared thermometer
Infrared thermometer is through the measurement of infrared energy radiated by the object itself, accurately determining the surface temperature of the instrument. In product quality control and monitoring, equipment online troubleshooting and safety protection as well as energy saving plays an important role. In the past 20 years, non-contact infrared body thermometer in the rapid development of technology.
Infrared temperature measurement has the advantages of fast response time, non-contact, safety and long service life than contact temperature measurement. Infrared camera is the use of infrared detectors, optical imaging objective lens and optical scanning system (advanced focal plane technology eliminates the need for an optical scanning system) to accept the target of the infrared radiation energy distribution graph reflected in the infrared detector on the photosensitive element.
Between the optical system and the infrared detector, there is an optical scanning mechanism (focal plane camera without this mechanism) to scan the infrared thermal image of the object under test, and focus on the unit or spectral detector, by the detector will be converted into electrical signals of infrared radiant energy, amplified by the processing, conversion, or standard video signals through the TV screen or monitor to display the infrared thermal image map.