CO2/Air Quality
INDOOR AIR QUALITY SENSOR WITH LED DISPLAY – RALQA-U/RALQA-I
zum ProduktFor measuring the air quality in living and office spaces etc, optionally with 0-10 V or 4-20 mA output. The RALQA-U/RALQA-I is a VOC/mixed gas sensor The CO2 equivalents are derived from a conforming
INDOOR AIR QUALITY SENSOR – RALQ-U/RALQ-I
zum ProduktFor measuring the air quality in living and office spaces etc, optionally with 0-10 V or 4-20 mA output. The RALQ-U/RALQ-I is a VOC/mixed gas sensor The CO2 equivalents are derived from a conforming a
DUCT AIR QUALITY SENSOR – KALQ-U/KALQ-I
zum ProduktFor measuring the air quality in ducts of air-conditioning systems, optionally with 0-10 V or 4-20 mA output. The RALQ-U/RALQ-I is a VOC/mixed gas sensor The CO2 equivalents are derived from a conform
INDOOR SENSOR FOR CARBON DIOXIDE AND TEMPERATURE – RACO2
zum ProduktDer RACO2 misst die CO2 Konzentration in der Luft in Wohn-und Büroräumen. Optional ist er mit zusätzlichen Temperatur- und Feuchtemessung erhältlich.
DUCT SENSOR FOR CARBON DIOXIDE MEASUREMENTS – KACO2
zum ProduktOur KACO2 records the ambient air's CO2 concentration in air ducts of air-conditioning systems. The KACO2 converts the the values measured in the ranges of optionally 0-2000 ppm or 0-5000 ppm into a l
Duct smoke detector for ventilation ducts – UG-5-AFR
zum ProduktThe sensor is especially designed to detect smoke in ventilation ducts. It combines a common smoke detector with an adapter system based on the basis of relay control and finds application particularl