QPM2152/MO - Duct CO2, Humidity & Temperature Sensor, Modbus
- Ambient temperature, operation : -5…+45 °C
- Connection, electrical : Screw terminals
- Measurement accuracy : Temperature: +/-1.4°F, , Air Quality: +/-50 ppm + 2% of measured value
- Measurement range humidity : 0…100 % r.h.
- Measuring range, temperature : -35…50 °C
- Operating voltage : 24 VAC, 15…35 VDC
- Analog outputs : Modbus RTU output
- Power consumption : 2.5 VA
- Measuring range : 0…2000 ppm CO₂
- Permissible air velocity : 10 m/s
- Immersion length : 100…165 mm
- Communication : Modbus RTU (RS-485)
