› Température › Hygrométrie › Pression Complies with Decree No. 201214 on indoor air quality. Referenced in: › The 2015 Practical Guide of the Ministry of Ecological and Solidarity Transition. › updating ADEME’s School Guide. The booklet «A good air in my school» (IFFO-RME). Under the LUMAIR Operating License of . INDOOR AIR QUALITY MEASUREMENT SENSOR Strenghts Thanks to its LEDs, Class’Air allows you to check the quality of the surrounding indoor air at a glance. Its sleek design hides a high-precision CO2 probe (NDIR technology) with a resolution within 1 ppm. The LED indicator alerts and raises awareness depending on the level of CO2. In addition to detecting carbon dioxide, Class ’Air also provides information on temperature, hygrometry and pressure, while maintaining a battery for 1 year. The Datalogger option includes a software and a calibration certificate, both essential for air quality measurement campaigns. Applications Designed for educational use, Class ’Air has different supports in order to blend into the measurement environment (school, nursery, offices, etc.). Class’ Air allows simple and intuitive setting of alert thresholds, on the sensor directly or via its software. poor air quality, it is imperative to ventilate or aerate the area average air quality, it is advisable to ventilate the area correct air quality Accessories Fixing accesories › Hanging hook › Wall fixing base USB and charging support › Communication between sensor and software › Retrieval of measurements › Battery charge Logiciel › Communication with the sensor & configuration of the sensor (thresholds of the 3 leds, activation of beeps) › Campaign management (recovery of measurements, calculation of the ICONE containment index, edition of reports) › Archiving and traceability of data ›

DATASHEET made and designed in france Parameters measured Ratio in Parts Per Million (PPM) Resolution CO2 measurement principle Bias error at 25°C and 1,013 mbar Threshold indicator Pressure Compensation measuring range Resolution measuring range Resolution measuring range Non-dispersive infra-red technology (NDIR) <= +/- (50 ppm + 3% of the value measured) 3 status LEDs (green, orange, red) On activation de -10 à +50 °C 0,1 °C 0 à 100 % RH 1 % RH 300 à 1 100 hPa 1 hPa Datalogger option (recording of measurements) Acquisition period: : Configurable (1 point averaged over 10 minutes by default)....