Active Member
|
[China]
Address: Zhongshan, Guangdong, China
Contact name:
HICON POP DISPLAYS LTD |
|
|
Feature:
1. More stable temperature measurement
2. High sensitivity
3. Interference lines
4. Taiwan Chip
5. CE/FDA Certificated
Product Description
The infrared thermometer gun is packed 30 pieces per carton.
Carton size: 620*380*200mm.
Net weight: 3.1KG.
Measurement mode | Forehead mode |
Effective distance | 1-3cm |
Response time | ≤0.5s |
Accuracy for human body | ±0.2℃ / ±0.4℉ |
Working condition | -25 ℃ - 55℃ |
Certificate | CE FCC |
Material | ABS |
Battery type | DC 9V |
Temperature measurement principle
The function of the infrared thermometer is to collect the infrared rays emitted by the object. It will not emit any harmful radiation at all, so it is completely harmless to the human body. Some people have misunderstood that infrared thermometers emit radiation to the human body to produce readings.
The principle of infrared thermometer's temperature measurement is to convert the radiant energy possessed by infrared rays emitted by the measured object into electrical signals.
The amount of infrared radiation energy is related to the temperature of the object itself, and the temperature of the object can be determined according to the size of the converted electrical signal. All objects above absolute zero will radiate infrared rays by themselves.
