Cảm biến khí CO2 ống dẫn - Duct CO2 sensor LK CO2
Product overview
The sensor is designed for the detection of carbon dioxide (CO2), temperature and relative humidity (optionally) in living spaces. Whereverpeople are staying in rooms, the CO2 concentration is an evident indicator for the room quality.
For the CO2 measurement the “Non Dispersive InfraRed (NDIR) Technology” with automatic self-calibration is used. For a direct locking-on to a DDC or a monitoring system, analog 0...10V outputs are available.
Additionally, the devices WRF04 CO2 ... can be supplied with a passive temperature sensor e.g. PT100, PT1000, NTC10k etc.