Wholesale IAQ Transmitter  

Detection Focus

Carbon Dioxide (CO2)

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.

Application

Building ventilation systems

 Industry ventilation systems

 Airport, train station, shopping mall, office, classroom and other public places for air quality measurement and

indication

 Models Selection

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

A- 4~20mA

V- 0~10VDC (default)

V05- 0~5VDC

           02/05: CO2 range

02-0~2000ppm

05-0~5000ppm

Tab: temperature scaling

    T05- 0~50°C(default)

     T06-0~60°C

     T26--20°C~60C

Accessory (selectable at placing the order)

921:back plate for wall mounting

     921+922: desktop bracket