What are the advantages of measuring human body temperature with a human body thermometer
Infrared thermometers used to test the temperature of the human body are called human infrared thermometers. But it must be clarified that there is no special medical or industrial infrared thermometer, because the manufacturing principles of infrared thermometers are the same. There are only high-precision, high distance coefficient ratio, high-performance infrared thermometers and low-precision, low distance coefficient ratio and low-performance infrared thermometers. As long as the emissivity of the infrared thermometer is set at 0.95 (the emissivity of human skin is generally this value, even if there is a difference, the impact is only within 0.3 degrees), it meets the requirements of human body temperature measurement. (For example: all brands of cars can run at a speed of 40 yards, and cars may reach a speed of 200 yards, but there is no distinction between cars that specialize in running 40 yards and cars that specialize in running 200 yards, only the difference between high and low performance cars. )
Advantages of infrared thermometer to measure human body temperature
1. Non-contact, no need to touch the other party when measuring the body temperature, avoiding the risk of infection and ensuring safety
2. Rapid temperature measurement, accurate reading, suitable for rapid investigation of a large number of people
3. No need to enter the other party's ear canal when measuring body temperature, no need to replace earmuffs, clean and hygienic
4. Laser positioning, accurately measure the temperature of the target site, and can measure the body temperature of the forehead, armpit, body surface and other places
5. The temperature limit can be set, and an audible alarm will be issued when the temperature exceeds the limit, so as to accurately check the people with abnormal body temperature in the crowd
6. Infrared thermometer, no harm to the human body
