Since you spend on average 20 hours each day indoors - in homes, offices, schools or the industrial production environment, just to name a few - a good indoor air quality is very important for your health. In order to keep the indoor air clean, you have to take care of the adequate ventilaton, and no unnecessary pollutants have to be released.
The French company In'Air Solutions, based in Strasbourg, is specialised in on-site monitoring of air quality and markets a range of high performance pollutant analysers. They have devices for the detection of small amounts of benzene / toluene/ethybenzene/xylene(BTEX), formaldehyde and (other) volatile organic compounds(VOC) in indoor air. The company got in contact with Bronkhorst France, with the request to help them with gas mass flow solutions for crucial parts of their compact analysers.
Flow Scheme