AIR QUALITY AND GAZ MONITORING SYSTEM

AIR QUALITY AND GAZ MONITORING SYSTEM

Chromatographs are usually bulky and expensive equipments, while micro air quality analyzers usually provide unprecise or biased measurements. Our micro-chromatograph is designed to discriminate a whole range of different gazes with low detection levels, thanks to cutting-edge silicium-based hardware and smart signal processing algorithms. The signal- noise ratio can optionnally be increased using stochastic injection.

The whole system including pumps and electrovalves is the size of a smartphone, but the core of the silicium-based system is as small as a coin. Furthermore, the system can be tuned to analyze multiple gazes from different rooms or different environments, such as outdoor and indoor air, in a simultaneous manner.

 

Applications

  • Indoor Air Quality
  • Outdoor Air Quality
  • Hazardous gazes
  • Water and liquid analysis

 

Competitive advantages

  • High sensivity
  • In situ measurements
  • Small form factor

 

Intellectual property

US patent application US20150204825

 

Keywords

Indoor air quality - Outdoor air quality - Hazardous gazes Volatile organic compound (VOC) - Chromatograph - MEMS

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