QPA10 Room air quality sensors are used in ventilation and air conditioning plants to enhance room comfort and optimize energy consumption by providing demand-controlled ventilation.
QPA10... Features:
based on optical infrared absorption measurement
depending on the type of sensor
VOC2 sensing element based on a heated tin dioxide semiconductor
No recalibrations required
Operating voltage AC 24 V or DC 15…35 V
Signal outputs DC 0...10 V
