Technical Support:
158-7527-1139
Simultaneous output of CO2, Formaldehyde, TVOC, temperature/humidity
Measurement Objects: CO2, Formaldehyde, TVOC, Temperature, Humidity
CO2 Measurement Accuracy: 400~5000PPM
Formaldehyde Measurement Accuracy: 0~1.999mg
TVOC Measurement Accuracy: 0~9.999mg
Temperature Measurement Accuracy: 0~50℃
Humidity Measurement Accuracy: 0~99%RH
Working Conditions: -10~+50℃, 0~95%RH
Storage Conditions: -20~+60℃, 0~95%RH (Non-condensing)
Working Voltage: DC12V (24VAC/DC optional)
Working Current: ≤140mA
Communication Protocol: RS485 (4~20mA/0~10V/0~5V optional)
Product Size: L70*W90*H32(mm)
The LD19-THC integrated module features high stability, fast response, and strong anti-interference. Uses UART digital interface for easy integration and stable performance.
M1000: Automatically sets appropriate display brightness according to ambient light, suitable for more application scenarios. Can be hung using M4 screws.
Integrating PM2.5, VOC, Temp/Humidity, and formaldehyde sensors, the AQM31-W achieves comprehensive air quality monitoring. Suitable for public places, atmospheric environments, and indoor air determination. Also used for evaluation of air purifier efficiency. Fast and accurate readings.
