Comparison of different temperature measurement methods of forehead temperature measuring gun

The standard temperature is different with different temperature measurement methods.

Specific content: Anal temperature: 36.6℃ ~ 38℃; Oral temperature: 35.5℃ ~ 37.5℃; Axillary temperature: 34.7℃ ~ 37.3℃; Cochlear temperature: 35.8℃ ~ 38℃; Forehead temperature: 35.8℃~37.8℃

Introduction:

1, working principle:

Any object will emit infrared rays above absolute zero (-273℃), and the temperature sensor will receive infrared rays to get the sensed temperature data.

2. How to use the forehead temperature gun:

Above the bridge of the nose, the middle part of the eye is the radioactive source closest to the normal body temperature compared with the body surface temperature. Place the forehead temperature measuring gun at a distance of 5-6cm to measure the temperature. The accuracy is +-0.3. It is not recommended for medical use, but it can be used for rapid and non-contact safety investigation of influenza.