Specifications TCO2A(-D)
This series with automatic calibration sets new standards in CO2 measurement for HVAC applications. It combines the measurement of the carbon dioxide level, temperature and relative humidity. Models with or without display are available.
Features TCO2A(-D)
CO2 transmitter, room mounting
Supply voltage 24 V AC ±10 %, 50...60 Hz / 15...35 V DC
Working range, CO2 0…2000ppm
Working range, temperature 0…50°C
Working range, humidity 10…90% RH
Power consumption < 2.5 W
Energy consumption < 0.5 Wh
Transformer power
≥ 5 VA
Accuracy, CO2 < ± (50 ppm + 2 % of the measured value) (25 °C)
Accuracy, humidity ±3 % RH (20°C)
Mounting Room
Dimensions 100 x 85 x 30.5mm
Protection class IP30
CO2 0...10 V DC referring to 0...2000 ppm
Temperature 0...10 V DC referring to 0…50°C
Humidity 0...10 V DC referring to 0...100 % RH
