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Dwyer CDSN | CO2/Temperature Transmitter | 0-2000 ppm, Wall Mount, Universal Output
Part Number : CDSN
The Dwyer CDSN wall-mount transmitter monitors CO2 from 0 to 2000 ppm along with temperature in offices, schools and other indoor spaces, supporting LEED® and energy-saving goals. Its universal output can be set to current or voltage to suit most building management controllers.
- NDIR CO2 sensor with 15-year life expectancy
- CO2 accuracy ±40 ppm +3% of reading; temperature ±1°C at 25°C
- Digital barometric pressure adjustment for improved accuracy
- Field-selectable 4-20 mA, 0-20 mA, 0-5 V, 1-5 V, 0-10 V or 2-10 V output
- Powered from 24 VAC/VDC ±20%; ABS enclosure, NEMA 1 (IP30)
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