|Supply Ability:||1000 Piece/Pieces per Month|
|Place of Origin:||Beijing China|
|Warranty:||free 2 years under the normal use condition|
|aftersale service:||lifetime free tech support|
|Air Quality Sensor for:||some indoor public place|
|Shipment Way:||DHL,TNT etc|
|Application in:||HVAC system, Building ventilation ,Hopital etc|
|Delivery Detail:||Depend on your final order quantity but very fast|
CO2/VOC Air Quality sensors
CO2/VOC Air Quality sensors Features
Designed for real time measuring ambiance carbon
dioxide level, air quality (VOC’s), temperature and
NDIR infrared CO2 sensor inside with special Self Calibration. It makes CO2 measurement more accurate and reliable.
VOC and cigarette.
High accuracy temperature and relative
humidity measurement optional
Combined both humidity and temperature
sensors seamlessly with digital auto
Provide up to 2 or 3 analog outputs for CO2, air quality (VOC’s) and temperature or relative humidity.
With LCD or without LCD selectable
Wall mounting type with easy installation.
Modbus RS485 interface with outputs forCO2, temperature, humidity and air quality (VOC’s).
24VAC/VDC power supply or
Indoor CO2 level is a universal accepted parameter for the
condition of indoor ventilation and air quality.
Non-dispersive infrared (NDIR) CO2 sensor with more than 10-year lifetime
ABC self-calibration technology guarantees reliable CO2 measurement
CO2 range: 0~2000ppm/0~5000ppm optional
Rapid response, high stability and consistency
Air Quality (VOC)
The air quality sensor is a mix gases sensor with high sensitivity for VOC (kinds of volatile pollutant gases) such as
ammonia, toluene, formaldehyde and cigarette smoke, alcohol, H2S, and carbon monoxide. So it is very suitable to detector the general indoor air quality in real time and long term. It responds quickly to any change of the concentration of such gases.
Semi-conduct mix gases sensor with 5~7 years life time
High sensitive to volatile gases like ammonia, toluene, formaldehyde, cigarette smoke, alcohol, H2S, etc.
Small volume, lower consumption
Temperature and humidity
Combined digital temperature and humidity sensor with high accuracy and stability. It also has compensation to
CO2 and air quality which makes the measurements more accurate by minimizing environmental effects.
Industry ventilation systems
Airport, train station, shopping mall, office, classroom and other public places for air quality measurement and
G01-IAQ-B X Y C –Z 0 1 – U 02/05 – Tab
X: LCD or no LCD
1- basis type without LCD
3- standard type with LCD (LCD displays real-time measurement of CO2+air quality+Temp.+RH)
Y: Power socket
0- without a power socket
3- with a power socket to connect a power adaptor
C: 24VAC/VDC power supply
Z: analog output
3-3Xanalog outputs for CO2+air quality +Temp.(default)/RH (selectable by jumpers)
2-2xanalog outputs for CO2+air quality
0-no analog output
U: default analog output type
V- 0~10VDC (default)
02/05: CO2 range
Tab: temperature scaling
Accessory (selectable at placing the order)
921:back plate for wall mounting
921+922: desktop bracket