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[Chemical Knowledge]：Infrared thermometer use guide, you need to know the matters needing attention

Read： 651 Time：9months ago Source：Transform the World with Simplicity

In recent years, with the spread of the novel coronavirus, infrared thermometers have become a common health temperature measurement device in public places and families. However, many people have some misunderstandings and improper operations when using infrared thermometers, which leads to inaccurate temperature measurement results and even damage to the body. Therefore, when using an infrared thermometer, it is necessary to understand some precautions. Here are some precautions for using infrared thermometer, hoping to help you use the device correctly and safely.

1. Choose the right infrared thermometer

to ensure that the purchase of infrared thermometer is a legally certified product, it is best to choose a brand-certified product, do not blindly pursue low prices and buy products that have not passed quality certification. Legitimate products are not only guaranteed in measurement accuracy, but also more reliable in use safety.

2. Operation specification
When operating the infrared thermometer, it is necessary to operate in strict accordance with the product instructions, and do not change the settings or make artificial changes without permission. Especially before the measurement, to ensure that the equipment has been in a stable working state, to avoid not preheating on the measurement, affecting the measurement accuracy.

3. Measuring distance
When using an infrared thermometer, pay attention to keeping a certain measurement distance from the subject. It is usually recommended to keep a distance of 1-3cm from the subject. Too close or too far distance will affect the accuracy of temperature measurement. It should be noted that different types of infrared thermometers may have different measurement distances, so when in use, they need to be used according to the product manual.

4. environmental factors
temperature measurement results are greatly affected by the ambient temperature. when using infrared thermometer, we should try our best to measure in the environment without wind and direct sunlight to ensure accurate temperature measurement results.

temperature and humidity will also have a certain impact on the measurement results, so the measurement in a humid environment requires special care.

5. equipment maintenance
regular maintenance and cleaning of infrared thermometer is very important, especially the sensor part, need to keep clean and intact, to avoid dust or dirt affect the accuracy of temperature measurement. At the same time, pay attention to avoid collision or falling during use to ensure the normal service life of the equipment.

Proper use and maintenance of infrared thermometers is very important for our health and safety. I hope that through the precautions introduced above, we can better use the infrared thermometer to ensure the accuracy of the temperature measurement results, so that we can be more at ease in the prevention and control of the epidemic and life.