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.

Competitive advantages :

- High sensivity
- In situ measurements
- Small form factor

Applications :

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

Keywords : Indoor air quality, Outdoor air quality, Hazardous gazes, Volatile organic compound (VOC), Chromatograph, MEMS