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CDTV-2D4D4
Duct VOC & CO2 transmitter, universal analog outputs, 2000PPM CO2, PT100 Ohm RTD temperature sensor

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Product Specs
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Applications | HVAC |
Carbon Dioxide Accuracy | ± 40 PPM + 3% rdg |
Carbon Dioxide Concentration, Max | 2000 ppm |
Carbon Dioxide Concentration, Min | 0 ppm |
Carbon Dioxide Response Time | 120 s (τ90) |
Compliance | CE |
Display Type | N/A |
Duct Air Velocity Range | 0 to 4000 fpm |
Electrical Output | 4 to 20 mA |
Enclosure Ratings | IP66, NEMA Type 4X |
Measurement Type | Carbon Dioxide, Volatile Organic Compound |
Mounting Orientation | Duct Mount |
Non-Linearity | 16 ppm |
Operating Temperature, Max | 122 °F |
Operating Temperature, Min | 32 °F |
Output Detail | CO2 Output: 4-20 mA / 0 to (5 or 10) VDC; VOC Output: 4-20 mA / 0 to (5 or 10) VDC |
Output Signal | Current, Voltage, RTD |
Power Consumption | Average: 2 W; Peak: 3.75 W |
Pressure Dependence | 0.13%/mmHg |
Sensor Type | CO2:NDIR, VOC: MEMS, Temp: Pt100 Ω RTD |
Supply Power Type | AC/DC |
Supply Voltage | 19 to 28 Vac/16 to 35 Vdc |
Switch Type | N/A |
Temperature Dependence | ± 8 ppm/°C @ 1100 ppm |
Temperature Output Range | 100 Ω |
Volatile Organic Compund Input Range | 0 to 2000 ppm |
Volatile Organic Compund Response Time | 5 min |
Voltage Output Range | 0 to 5 Vdc, 0 to 10 Vdc |
Weight | 5.6 oz |
display-type | N/A |
mounting-orientation | Duct Mount |
sensor-type | CO2:NDIR, VOC: MEMS, Temp: Pt100 Ω RTD |
temperature-output-range | 100 Ω |
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