The Ammonia sensor module can accurately measure low concentrations of NH3 at the ppb level in the ambient air. The sensor module design is capable to monitor the ammonia 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 ammonia even at very low concentrations in the atmosphere.

The ammonia sensor module works on the electrochemical principle. Electrochemical sensors are very sensitive to the presence of NH3 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