Fluke 561 infrared thermometer use points of attention
Locating hot spots, to discover hot spots, the instrument is aimed at the target and then a scanning motion is made up and down on the target until the hot spot is identified.
Temperature measurement cannot be done through glass, which has very specific reflection and transmission properties that do not allow accurate infrared temperature readings. However, temperature can be measured through an infrared window. Infrared thermometer is not suitable for temperature measurement of bright or polished metal surfaces (stainless steel, aluminum, etc.).
Only the surface temperature measurement, infrared thermometer can not measure the internal temperature.
Pay attention to the environmental conditions: steam, dust, smoke, etc.. It blocks the optical system of the instrument and affects accurate temperature measurement.
Ambient temperature, if the pyrometer is suddenly exposed to an ambient temperature difference of 20 ℃ or higher, allow the instrument to adjust to the new ambient temperature within 20 minutes.
1, in order to avoid damage to the infrared thermometer, please first use compressed air to remove large particles and dust, and then wipe with a piece of cloth.
2, gently use slightly dampened with a non-corrosive solution labeled for cleaning the lens or a mild diluted soap solution (solution or a mild diluted soap solution (never use a dissolved soft cotton cloth to wipe the lens (do not immerse the cloth into the liquid) agent) of a soft cotton cloth to wipe the lens (do not immerse the cloth into the liquid). Use a clean computer monitor cleaning cloth to gently wipe the display.
3. Gently wipe the display with a clean computer monitor cleaning cloth.
4. Gently wipe the body of the thermometer with a clean, slightly damp cloth. If necessary, wet the cloth with a solution of water and a small amount of mild soap.
5, when the use is completed, please cover the infrared thermometer lens cover as soon as possible, and put into the carrying case for storage.
