CO2 monitor shows average levels
Medem’s Inair CO2 monitoring system can display minimum, maximum and average CO2 levels in a classroom. It is claimed to be the only system for monitoring CO2 that can display average levels. The device can also control ventilation rates via a relay or 0 to 10 V output, directly or through a BMS.
Recent studies have shown that even moderately elevated levels of CO2 over a sustained period can significantly impair decision making and performance.