DC12V Temperature Walk Through Metal Detector

1/6/18 Zones Thermal Image Walk Through Metal Detector With Thermal Camera Scanner

Features:
256*192 high resolution thermal channel.
Temperature accuracy ±0.5 °C, plus the Black Body calibration accuracy is ±0.3°C
Support AI face detection, multiple targets detect body temperature at the same time
The voice broadcast abnormal temperature
Fast measurement temperature, detection time is less than 1 second
24 hours real-time monitoring

Optional Metal Detection Function:
Six or Eighteen interlaced detection regions of the same high with the body and combining with Two side lights
LED array panel on the operation board display the area of metal detected
Strong anti-interference: digital and analog circuit design to prevent wrong alarm
Password protection function: just allow authorized personnel to operate equipment in order to insure security

Specifications:

Component List:

What are the effects of thermography on human body temperature measurement?

Any object whose temperature is higher than absolute zero (- 273.15 ℃) continuously emits infrared radiation (thermal radiation). Infrared radiation is a kind of electromagnetic wave, the wavelength range is 0.7um ~ 1000um, which can not be seen by human eyes, and the wavelength of external radiation is different at different temperatures. After absorbing infrared radiation, the temperature of the thermal sensitive material will rise. The thermal imaging camera calculates the corresponding temperature information according to the corresponding temperature rise.
For human body, the body temperature is relatively constant, and armpit temperature is 34.7 ℃ ~ 37.3 ℃. But the temperature of human face, due to the influence of sweating or wind blowing, will have a certain change. The thermal imaging camera measures temperature by detecting thermal radiation of human surface, and the temperature measurement results will fluctuate with sweating or wind blowing. In this case, it is recommended to retest. At present, the optimal installation environment is indoor, and it not recommended to install itoutdoors
(including the area directly connected to the indoor and outdoor). According to above principle, this is because the outdoor environment is easy to be affected by the external environment on the body surface temperature, resulting in a large deviation between the body surface temperature and the real body temperature.