Detection of odorant compounds
Continuous monitoring of diffuse pollution Detection of odorant compounds
A new generation of miniature sensors, Cairclip, has been developed to continuously monitor hydrogen sulphide (reduced sulphur compounds in general), ammonia and certain volatile organic compounds, at concentration levels of just a few ppbv. Cairclip uses amperometric sensor technology and needs no further calibration for one year (drifts are corrected automatically). It is equipped with a dynamic air sampling system, a patented filter and a highly sensitive electronic circuit connected to a data logger.
Cairnet advantages:
• Identify pollution sources (inside or outside the plant)
• Anticipate critical hazard levels, situations at risk...
• Limit impact (environment, public...)
• Reduce ongoing operating and treatment costs
• Communicate with neighbours and authorities
When combined with wireless communication, a solar panel and a backup battery, one can set up an autonomous network of sensors (CairNet). Furthermore, their low unit cost means that a network of 20 to 30 sensors can be set up for the price of a single conventional device. The user-friendly interface (CairMap) provides easy and continuous monitoring of the emission of diffuse pollution compounds at low concentrations which have a high olfactory impact, such as H2 S.
Average human olfactory thresholds (for H2S, CH3SH and NH3) compared to Clairclip detection capacities
For more information Please Contact us or Tel : 02-444-9979