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CO2 transmitter 0-2000ppm, duct mounting
Duct transmitter for measuring carbon dioxide
concentration in air. Measuring range 0...2000 ppm and
output signal 0...10 V DC
• Infrared technology (NDIR)
• CO2-level 0...2000 ppm measuring range
• Good long term stability
CO2DT is a CO2-transmitter with patented auto-calibration,
intended for duct mounting.
The sensing element is mounted in the cover-part of the
casing and the probe is in the shape of a venturi tube with
two air channels.
The air in the ventilation duct is transported to the
sensing element through one half of the probe and then
back to the duct through the other half.
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