Senseair Carbon Dioxide (CO2) Transmitter


(GST 18% Exclusive)

100 in stock


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(However please contact store for precise delivery schedule. Backorder also allowed)

Senseair Carbon Dioxide CO2 Transmitter is an all – computerized low – cost transmitter for establishment in the atmosphere zone. It gauges both CO2 concentration and temperature in the surrounding air. The information is transmitted to a BMS system or controller. It accompanies the standard scope of 0 to 2000 PPM.

Applications: HVAC,greenhouse,landfill gas,cofined space,marine vessels,ventilation management,Mining,cellar & gas stores.

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Senseair Carbon Dioxide CO2 Transmitter is intended to control ventilation by transmitting the deliberate carbon dioxide and temperature incentive to the system’s Master or DDC. The transmitter is adaptable and suits a wide range of ventilation methodologies. As per most building guidelines, the fresh air flow should, in rooms where individuals remain more than once in a while, be at any rate 7litres/sec and person. In the event that the room inhabitants are grown-ups with a lightwork-load and the outside CO2 concentration is 350 ppm, this airflow answers straightforwardly to an anin-entryway CO2 concentration of 1040 ppm. As per the National Boards of Occupational Safety and Health, the CO2 fixation can in this manner be utilized as a pointer of the indoor air quality (IAQ). A CO2 fixation underneath 1000 ppm should then dependably be the point.

Additional information

Weight 1 kg


Model No

aSENSE (Disp)

Target Gases

CarbonDioxide (CO2)

Measuring Range

0 to 2000 ppm


±30ppm ±3% of reading

Operating Principle

Non-dispersive infrared(NDIR)

Power Supply



UART (Modbus)

Operating Temperature

0 to 50°C

Operating Humidity

0% to 95% RH (Non- Condensing)

OUT1 linear output

0/2 to 10 V DC or 0/4-20mA (CO2)

OUT2 linear output

0/2 to 10 V DC or 0/4-20mA (°C)

Power Consumption

< 3 Watts average


4 Digits, 7 segments LCD with ppm indicator

Warm-up Time

>1min. (@ full specs >5min.)

Response Time (T1/e)

<3min. diffusion time

Sensing Method

Non-dispersive infrared (NDIR) waveguide technology with ABC automatic background calibration algorithm

Sample Method


Pressure dependency

+1.6% reading per kPa deviation from normal pressure, 100kPa


120 X 82 X 30 mm

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Senseair Carbon Dioxide (CO2) Transmitter


(GST 18% Exclusive)

Add to cart