Formaldehyde (CH2O) sensor Module
Air quality sensor module for Greenhouse gas monitoring
The Formaldehyde sensor module can accurately measure low concentrations of CH2O at ppb level in the ambient air. The sensor module design is capable to monitor the formaldehyde 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 formaldehyde even at very low concentrations in the atmosphere.
The formaldehyde sensor module works on the electrochemical principle. Electrochemical sensors are very sensitive to the presence of CH2O and also provide a stable response to transient relative humidity changes. Hence, this makes it an ideal choice for indicative real-time air quality monitoring for outdoor applications.
Target applications:
- Sewage treatment plants
- Effluent treatment plants
- Industries
- Landfills
- Solid waste management
Measurement Range: 0-10 ppm
Sensor Life: 2 years
Minimum detection limit: 0.05 ppm
Working Principle: Electrochemical
Drift: < 2% / Month