N804B - Educational Class'Air CO2 Sensor

Supplying of an educational Class'Air sensor to measure the quality of indoor air (CO₂).

Included in the service:
- A charging cable
- A base for wall attachment
- The sensor calibration certificate
- The configuration module can be downloaded from the following link:https://start.pyres.com/

Simple and intuitive

The screen and the LEDs on the sensor make viewing easier and heighten awareness of containment. The basic threshold values are adjusted against statutory values:
- Green: Below 1,000ppm - The air quality is satisfactory.
- Orange : Between 1,000 and 1,700ppm - The air quality is average, ventilation is recommended in the area.
- Red : Above 1,700ppm - The air quality is poor, ventilation or aeration is essential in the area.
These thresholds may be amended via the downloadable configuration module.

High precision 
The Class'Air sensor is fitted with a CO2 probe based on NDIR technology and digital probes. All Class'Air sensors are checked and provided with a calibration sheet.

Referenced
The Class'Air sensor is referenced in the guide entitled "Qualité de l'air dans les lieux accueillant des enfants" (air quality in premises accessed by children) published by the French Ministry for Ecological and Inclusive Transition and the ADEME "Ecolair" guide.

Data monitoring 
The Class'Air sensor measures information relating to the CO2 rate, temperature, humidity and pressure in real time.