Hot Selling for Face Recognition Temp - MSA Contactless Temperature Measuring Thermopile Infrared Sensor Module for Access Control System – Sunshine
Hot Selling for Face Recognition Temp - MSA Contactless Temperature Measuring Thermopile Infrared Sensor Module for Access Control System – Sunshine Detail:
Overview
Interface Definitions
Name |
PIN No. |
Description |
Type |
Remarks |
VCC |
1 |
5-7 V voltage input |
Source |
Ripple≤20 mV |
TXD |
2 |
serial port sending |
Communications |
3.3 V TTL |
RXD |
3 |
serial port reception |
Communications |
3.3 V TTL |
GND |
4 |
Reference |
Source |
aa |
Main Technical Parameters
DS ratio: standard 8:1, converted to FOV is 8°
Infrared wavelength range: 8 – 14 μm
Accuracy of temperature data transmission: 0.1 ℃
Temperature measurement range:
Universal: 0 ~ 300℃
Special: 23 ~ 46℃ (with body temperature compensation)
Precision:
Universal: ± 2℃ or 2% of the measured temperature
Special: ± 0.3℃
Communication: UART serial port
Interface Type: 2.0mm – 4PIN, Wiring optional
Electrical characteristics: voltage range DC 5~7 V, power ≤40 mW
Working and Storage Conditions:
Operation Temperature: 0 ~ 50℃
Storage Temperature and Humidity: -20 ~ 80℃; 45% RH Non-condensate
Temperature calibration index: Calibration at 2.5cm when 37℃;
The best distance of human frontal temperature detection: 20 ~ 50 cm;
Applications and Attentions
Applications:
General Type: industrial electric power temperature measurement
Special Type: human body temperature measurement
Attentions:
► YY-MSA type temperature measurement module is severely affected by the fluctuation of ambient temperature, it is forbidden to be tested by bare machine, or to be used in a thermal shock way, such as direct blowing at the air conditioning port.
► When the shell installed and powered on, the module temperature can be measured accurately because the module needs to reach the thermal balance with the ambient temperature. When the thermal balance is reached, the ambient temperature is allowed to change slowly, such as the heating of the housing. According to experience, the heat balance time is 15~25 minutes (depending on the heating and insulation of different housing).
Product detail pictures:
Related Product Guide:
As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Hot Selling for Face Recognition Temp - MSA Contactless Temperature Measuring Thermopile Infrared Sensor Module for Access Control System – Sunshine , The product will supply to all over the world, such as: Saudi Arabia, Nairobi, Egypt, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
By Althea from Zambia - 2018.05.22 12:13
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Sara from San Diego - 2018.11.11 19:52