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Application scope of handheld infrared thermometer and ultrasonic thickness gauge

Jan 16, 2024

Application scope of handheld infrared thermometer and ultrasonic thickness gauge

 

Infrared thermometers must be calibrated in order for them to correctly display the temperature of the target being measured. If the thermometer used exceeds the temperature measurement during use,


In order to measure temperature, aim the instrument at the object to be measured, press the trigger to read the temperature data on the LCD of the instrument, and ensure that the ratio of distance to spot size, and field of view are arranged. There are a few important things to remember when using an infrared thermometer:


Only the surface temperature is measured, the infrared thermometer cannot measure the internal temperature. Temperature measurement cannot be carried out through glass. Glass has very special reflection and transmission characteristics, and infrared temperature readings are not allowed. But the temperature can be measured through the infrared window. It is best not to use infrared thermometers for temperature measurement on bright or polished metal surfaces (stainless steel, aluminum, etc.). Locate hot spots. To find hot spots, the instrument aims at the target, and then scans up and down on the target until the hot spots are determined. Pay attention to environmental conditions: steam, dust, smoke, etc. It blocks the optical system of the instrument and affects the actual temperature measurement. Ambient temperature. If the thermometer is suddenly exposed to an ambient temperature difference of 20 degrees or more, allow the instrument to adjust to the new ambient temperature within 20 minutes.


Repeated measurement error is less than ±1℃


Advanced optical structure


8-14μm spectral response


1% target temperature measurement accuracy


0.1℃ resolution


500ms response time or less


Full temperature calibration and compensation


wide operating ambient temperature


Easy installation, easy maintenance, low cost

 

2 handheld infrared thermometer

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