CO2 sensor Class’Air

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For over 10 years, Class’Air sensors have been used to monitor indoor air quality. Three-colored LEDs provide a warning in the event of high CO2 concentrations, and raise awareness of good ventilation practices. Legislation concerning Indoor Air Quality in France’s public buildings will change in December 2022. Already mandatory in certain establishments such as schools, the decree extends the obligation to monitor indoor air quality to other ERP. The conditions for air quality measurements now involve three types of assessment: The annual assessment includes direct-reading measurement of CO2 concentration, using it as a tracer of indoor air renewal. Every 4 years, the self-diagnosis covers the identification of sources of pollutants, ventilation and aeration maintenance, and pollution generated by work and cleaning activities. At every key stage in the life of the building. Simple indoor air quality measurement Class’Air measures CO2 levels in a room. 3 tricolour LEDs indicate CO2 levels according to configurable thresholds. Market benchmark For over 10 years, Class’Air has been referenced in the Ministry’s IAQ guide and ADEME’s Ecolair guide, and developed in collaboration with the CSTB. Environmental impact Our sensors are eco-designed, repairable and have minimal environmental impact. Our batteries are rechargeable. NDIR CO2 sensor Class’Air is equipped with an NDIR probe, the reference technology for CO2 measurement. Our probe is guaranteed for 5 years! Quick and easy to use Class’Air CO2 sensors are quick and easy to install. In no time at all, measurement campaigns are launched, and the results are visible in real time on the screen.