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Dwyer CDTV-2 [CDTV-2D4F4] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range & 20K ohm NTC Thermistor

Dwyer CDTV-2 [CDTV-2D4F4] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range & 20K ohm NTC Thermistor
Dwyer CDTV-2 [CDTV-2D4F4] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range & 20K ohm NTC Thermistor
from
Rp.18,148,8710
  • Brand: Dwyer Instruments
  • Part Number: CDTV-2D4F4
  • Availability: 2 - 4 WEEKS
  • Last Updated: 19 Jul 2025

Dwyer CDTV-2 [CDTV-2D4F4] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range & 20K ohm NTC Thermistor. The Dwyer CDTV-2D4F4 is a duct mount Carbon Dioxide (CO2), Relative Humidity (RH), and Temperature transmitter. It features a 2000 ppm CO2 range, and outputs in both current (4-20 mA) and voltage (0-5 or 0-10 VDC) for CO2, along with RH and a 20 kΩ thermistor temperature output. This device is designed for monitoring indoor air quality in building management systems. 

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Dwyer CDTV-2 [CDTV-2D4F4] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range & 20K ohm NTC Thermistor
CDTV-2D4F4
Rp.18,148,8710
2 - 4 WEEKS
Dwyer CDTV-2 [CDTV-2D4F4-COC] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range, 20K ohm NTC Thermistor & Certification of Calibration
CDTV-2D4F4-COC
Rp.18,148,8710
2 - 4 WEEKS
Dwyer CDTV-2 [CDTV-2D4F4-FC] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range, 20K ohm NTC Thermistor & Factory Calibration Certificate
CDTV-2D4F4-FC
Rp.19,288,3870
2 - 4 WEEKS
Dwyer CDTV-2 [CDTV-2D4F4-RLY] Duct Mount VOC & CO2 Transmitter, 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA, 0 to 2000 ppm CO2 Range, 20K ohm NTC Thermistor & Relay Output
CDTV-2D4F4-RLY
Rp.18,565,0000
2 - 4 WEEKS
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