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
How To Use:
1. Press The Body Temperature Or Surface Temperature Mode.
2. Align And Keep Perpendicular Thermometer Probe Of Forehead Or
Object With Distance About 3-5cm.
3. Press Measure Key And Start To Measure.
4. If The Temperature Is Too High, It Will Alarm Point.
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 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. 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. This concept is wrong.
