AERASGARD^® ACO₂-SD-TYR2 / ATM-CO₂-SD-TYR2 On-wall CO₂ sensor

Saves your energy, increases your comfort.

The maintenance-free and microprocessor-controlled AERASGARD® ACO2-SD-TYR2 and AERASGARD® ATM-CO2-SD-TYR2, which are both suitable for on-wall installation, reliably detect CO₂ content and gas temperature. The measurement signals are converted into standard signals of 0–10 V.

The CO₂ content of the air is detected by an optical NDIR sensor (non-dispersive infra-red technology with dual-beam measuring system and automatic calibration). The detection range of the CO₂ sensor is calibrated for standard applications such as monitoring residential rooms and conference rooms. As a result, the CO₂ detectors by AERASGARD® help deliver increased well-being, improved comfort and lower operating costs through energy savings.

A measuring system based on NDIR for CO₂ measurement consists of a light source and a receptor. The CO₂ molecules absorb a certain wavelength range of the light radiated by the source. The receptor detects this damping.