CO2 gas transmitter / NDIR / for ambient air monitoring / wireless

Gas monitoring transmitter/ Indoor (mode type: EYC GTH53)

Features
NDIR (non-dispersive infrared technology) Sensor
Integrated COMS temperature and humidity Sensor
Electrochemistry CO sensor
High technical sensor of humidity comes with high accuracy,
long-term life and stability
With exposed sensor to raise sensitivity of CO.
Remote monitor by RS-485 (Modbus RTU).

Applications
Monitor and control air quality system for various building.
Monitor for HVAC process / air conditioning / environmental
ventilation control.
Monitor temperature & humidity, CO, CO2 for house and building.

Measuring range
CO2:0~2000ppm/0~5000ppm
CO:0~500ppm
Temperature:050?
Humidity:0100 %
Accuracy(at +23?V=24VDC)
CO2:?50ppm?3%
CO:?3% of f.s.(best zero)
Temperature:?3?
Humidity:?3% of f.s.
Output
Output analogue:0~1V/0~5V/0~10V/1~5V/0~20mA/4~20mA
Modbus:RS485(Programable)
Signal connection
3-wire
Power supply
8~35VDC/12~30VAC
Protection degree
IP20