Carbon Monoxide (CO) Sensor Module
Air quality sensor module for PPB level monitoring
The Carbon Monoxide sensor module can accurately measure low concentrations of CO at ppb level in the ambient air. The sensor module design is capable to monitor the carbon monoxide emissions from point sources on a real-time basis.
The advanced support electronics of this air quality sensor makes it compact and reliable. The low noise electronics allows stable and accurate detection of carbon monoxide even at very low concentrations in the atmosphere.
The CO sensor module works on the electrochemical principle. Electrochemical sensors are very sensitive to the presence of carbon monoxide gas and also provide a stable response to transient relative humidity changes. The advanced 4-electrode sensor technology has two high sensitivity electrodes to sense CO concentration. The other two electrodes eliminate the effect of ambient conditions and ensure the accuracy of the sensor. Hence, this makes it an ideal choice for indicative real-time air quality monitoring for outdoor applications.
Standard calibration gases and tools are used to calibrate the CO sensor. The calibration is in accordance with the USEPA (40 CFR Part 53) and EU (2008/50/EC) defined for equivalent method instruments.
Outdoor air quality monitoring systems like Polludrone Smart and Polludrone Pro use the CO sensor module. Therefore, this module is ideal for applications like smart city, smart campus, industries, hotspot monitoring, roadside monitoring and roadside monitoring.
Measurement Range: 0-1000 ppm
Sensor Life: 2 years
Minimum detection limit: 100 ppb
Working Principle: Electrochemical sensing
Measurement Precision: ±20 PPB ( 200 PPB)