Discontinued - CO2 transmitter, air duct mounting

Measures the concentration of carbon dioxide in ducts. Exempt from periodic calibration. Discontinued products The TCOC series are respaced with new series TCO2C. Discontinued productsThe TCOC series are respaced with new series TCO2C.

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  • TCOC1111
    TCOC1111
    Temperature range
    -5…+50 °C
    CO2 range
    0…2000 ppm
    Output, temperature
    NTC10-02
    Output, CO2
    0…10 V DC
Specifications for Discontinued - CO2 transmitter, air duct mounting
Supply voltage 24…35 V DC / 24 V AC ± 10% 50-60 Hz
Power consumption 1.3 VA (<1 W), 12 VA for 0.3 s every 15 s
Output voltage 0…10 V DC or 0…5 VDC, RL > 1 kOhm
Temperature sensors NTC 10K
CO2 sensor NDIR sensor
accuracy ± (50 ppm + 2% of value)
time stability ± 20 ppm / year
CO2 sampling 15 s
max air speed 10 m / s
Ambient temperature -5…+50°C
Ambient humidity 10…90 % RH (non-condensing)
Storage temperature -20…+70°C
TC dependence 2 ppm CO2 / °C
Casing base in ABS, PC transparent cover
Weight 190 g
Dimensions 140 x 62 x 65mm
Protection class IP65
DBZ-22

Mounting bracket for air duct transmitters