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Series-CDTV
CO2 & VOC Transmitter for HVAC - Optimizes Airflow & Reduces Costs
- Combination VOC and CO2 outputs reduce labor and material costs
- Single beam dual wavelength NDIR CO2 sensor allows for use in spaces that maybe occupied 24 hours a day
- VOC output is correlated to be equivalent to CO2 measurements
- Ventilate using ASHREs occupancy-based VRP Algorithm
Series-CDTV
From
$
496.50
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Product Overview
- 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
- 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
- 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
- Power Consumption Average: 2 W; Peak: 3.75 W
- Pressure Dependence 0.13%/mmHg
- 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
- 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
The Series CDTV Carbon Dioxide/Volatile Organic Compound (VOC) Transmitter reduces energy cost in buildings by lowering the amount of conditioned air based on the occupancy of the space. By sensing both CO2 and VOC, the transmitter can detect fumes that may need to be exhausted during lower occupancy periods.
For models with resistive thermistors or RTD outputs, please click here for temperature to resistance lookup tables.
Product Applications
- HVAC applications in hospitals, schools, and commercial buildings
- Demand control ventilation
- Odor control
- Waiting rooms or other spaces that may be occupied 24 hours a day