Dwyer CDTV-2D4E4 CO2 & VOC Transmitter for HVAC - Optimizes Airflow & Reduces Costs (CO2:NDIR, VOC: MEMS, Temp: Pt1000 Ω RTD, 2000 ppm)

Weight: 5.6 oz

Compliance: CE

Sensor Type: CO2:NDIR, VOC: MEMS, Temp: Pt1000 Ω RTD

Switch Type: N/A

Display Type: N/A

Non-Linearity: 16 ppm

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

Supply Voltage: 19 to 28 Vac/16 to 35 Vdc

Measurement Type: Carbon Dioxide, Volatile Organic Compound

Electrical Output: 4 to 20 mA

Enclosure Ratings: IP66, NEMA Type 4X

Power Consumption: Average: 2 W; Peak: 3.75 W

Supply Power Type: AC/DC

Pressure Dependence: 0.13%/mmHg

Mounting Orientation: Duct Mount

Voltage Output Range: 0 to 5 Vdc, 0 to 10 Vdc

Temperature Dependence: ± 8 ppm/°C @ 1100 ppm

Carbon Dioxide Accuracy: ± 40 PPM + 3% rdg

Duct Air Velocity Range: 0 to 4000 fpm

Temperature Output Range: 100 Ω

Operating Temperature, Max: 122 °F

Operating Temperature, Min: 32 °F

Carbon Dioxide Response Time: 120 s (τ90)

Carbon Dioxide Concentration, Max: 2000 ppm

Carbon Dioxide Concentration, Min: 0 ppm

Volatile Organic Compund Input Range: 0 to 2000 ppm

Volatile Organic Compund Response Time: 5 min

Datasheet