High levels of CO2, fine dust or VOCs in a room have a negative impact on well-being, as well as on energy costs. With AERASGARD® air quality sensors, CO2 transmitters, mixed gas detectors and RHEASGARD® flow sensors, you can monitor the entire indoor climate in schools, living, working and meeting rooms, cinemas, sales areas, institutes or laboratories.

With our RHEASREG® airflow monitors and flow transmitters, you're in control of air, gas or liquid ducts. For reliable flow monitoring in fans, dampers, heating registers and humidifiers. Our sensors feature a patented multi-channel tube and can represent up to four measurement variables.