Instructions for the Application of Infrared Thermometers
Instructions for the Application of Infrared Thermometers
1. Only measuring surface temperature, infrared thermometer cannot measure internal temperature.
2. Wavelength above 5um cannot be measured through quartz glass for temperature measurement. Glass has special reflection and transmission characteristics, and infrared temperature readings are not allowed. But temperature can be measured through an infrared window. Infrared thermometer * is not suitable for measuring temperature on bright or polished metal surfaces (stainless steel, aluminum, etc.).
3. To locate a hot spot, the instrument aims at the target and then scans up and down on the target until the hot spot is determined.
4. Pay attention to environmental conditions: steam, dust, smoke, etc. It blocks the optical system of the instrument and affects temperature measurement.
5. The ambient temperature, if the thermometer is suddenly exposed to an ambient temperature difference of 20 ℃ or higher, allows the instrument to adjust to the new ambient temperature within 20 minutes.
Precautions for using infrared thermometers:
Temperature measurement cannot be carried out through glass.
Only measuring surface temperature, infrared thermometer cannot measure internal temperature.
Pay attention to environmental conditions: steam, dust, smoke, etc. It blocks the optical system of the instrument and affects temperature measurement.
1. To avoid damaging the infrared thermometer, please first use compressed air to remove large particles and dust, and then wipe with a cloth.
2. Gently wipe the lens with a soft cotton cloth lightly moistened with a non corrosive solution or a mild diluted soap solution (solution or mild diluted soap solution (do not use a soluble soft cotton cloth to wipe the lens (do not immerse the cloth in the liquid)) marked for cleaning the lens (do not immerse the cloth in the liquid). Gently wipe the display screen with a clean computer monitor cleaning cloth.
3. Gently wipe the display screen with a clean computer monitor cleaning cloth. To clean the infrared thermometer body: To clean the thermometer body: Gently wipe the thermometer body with a clean and slightly damp cloth.
4. Gently wipe the thermometer body with a clean and slightly damp cloth. If necessary, soak the cloth in a solution made of water and a small amount of mild soap. To wet the cloth, a solution made of water and a small amount of mild soap can be used.
5. After use, please cover the infrared thermometer with the lens cover as soon as possible and store it in the carrying case.
