Description
Duct sensor with CO2-measuring element for monitoring air quality by continuous CO2 measurement according to the infrared principle (NDIR).
With connection for an external temperature/humidity sensor for measuring temperature and humidity. By using additional temperature sensors, measuring errors can be avoided. Possible causes: own heating of the electronics used in a group unit, draught air, direct sun radiation, cold outside walls…
- Measuring range CO2-measuring element 0 …5000 ppm CO2
- 1× connection for external temperature/humidity sensor via plug connector (4-pin)
- Self- or point calibration for CO2
- Selection whether the CO2 value or the analog output data point value is generated as voltage signal (at analog max. up to 2000 ppm)
- 1× screw connection M16
- 1× blind plug M16
- Fast data update through event-oriented communication
- Control, programming and feedback is effected via the F-bus (2-wire)
Solid plastic housing for mounting in ventilation ducts of room-technical systems.
