Greystone CEDTB00 Duct Carbon Dioxide Transmitter


(GST 18% Exclusive)

In stock


Greystone CEDTB00 Duct Carbon Dioxide Transmitter is a sensor series that measures return air CO2 levels for interior applications using a highly precise and dependable non-dispersive infrared (NDIR) sensor in a duct mount enclosure. The Greystone Duct Carbon Dioxide Transmitter has a small dual-wavelength CO2 sensor that provides excellent performance characteristics, such as high accuracy and low power consumption, to guarantee reliable long-term operation.

Applications: environment monitoring and controlling in industrial and commercial buildings.

Add to Cart
Request to Quote Image

Greystone CEDTB00 Duct Carbon Dioxide Transmitter is user-selectable with 4-20 mA, 0-5 Vdc or 0-10 Vdc output allowing the CO2 sensor to be easily integrated into any building automation system. An air sampling probe and a waterproof polycarbonate casing with electrical connections are offered.

Features of Greystone Carbon-Dioxide Transmitter:

  • High-performance NDIR sensors and circuits, ensure accurate measurement and temperature compensation
  • Dual wavelength NDIR
  • Selectable outputs
  • Optional temperature sensor


Additional information

Weight 1 kg


Model No


Measuring Range

0-2000 ppm


± 50 ppm + 3% of reading

Operating Temperature

-10 to +50 °C (14 to 122 °F)

Operating Humidity

0-90 %RH non-condensing

Storage Temperature

-30 to +70 °C

Storage Humidity

0-85%RH non-condensing

Response Time

2 minutes (T90)

Sensor Type

Dual wavelength non-dispersive infrared (NDIR)

Power Supply

24 Vac/dc ± 20% (non-isolated half-wave rectified)

Power Consumption

80 mA max @ Vdc, 160 mA max @ 24 Vac

Probe Dimension

152 mm L x 21.5 mm Diameter

Be the first to review “Greystone CEDTB00 Duct Carbon Dioxide Transmitter”


There are no reviews yet.

Main Menu

Duct Carbon Dioxide Transmitter

Greystone CEDTB00 Duct Carbon Dioxide Transmitter


(GST 18% Exclusive)

Add to cart