The temperature measurement principle of the infrared ear question meter is to convert the infrared radiation energy emitted by the object into an electrical signal. The size of the infrared radiation energy corresponds to the temperature of the object itself. According to the size of the converted electrical signal, the temperature of the object can be determined. . For example: Infrared human body temperature monitor is a professional instrument suitable for quickly monitoring human body surface temperature in public places with large flow of people. It has the advantages of non-contact temperature measurement, high accuracy, fast measurement speed, over-temperature voice alarm, etc.
