Dwyer Carbon Dioxide/Temperature Transmitter, Series CDT
Images are representations only.

CDT-2D4B-FC-RLY

Series: Series CDT Carbon Dioxide/Temperature Transmitter Brand: Dwyer Instruments, LLC
Price
$138.00 CAD
Stock
50+ In Stock
Request Information

Dwyer Carbon Dioxide/Temperature Transmitter, Series CDT
  • Range - 0 to 2,000 ppm CO2 Range
  • Configuration - Duct Mount
  • Output - 4-20 mA / 0 to (5 or 10) Vdc
  • Temperature Output - 10 KO NTC Thermistor Type II
  • Certificates - Factory Calibration Certificate
  • Relay - SPST N/O Rated 2A, 30 Vdc

Specifications

Brand

Accuracy

  • ± 1° C (± 1.8° F) at 25° C
  • ± 2 % - RH
  • ± 40 ppm ± 3 % of Reading - CO₂

Approvals & Certifications

  • FC Factory Calibration Certificate
  • LEED

Approvals & Certifications

  • CE

Consumption

  • 2 W - Average
  • 3.75 W - Peak

Flow Rate

  • 0 to 2000 ppm
  • 0 to 4000 fpm (0 to 20.32 mps)
  • 0 to 5000 ppm

Humidity

  • 10 to 95 % Relative Humidity, Non-Condensing

Mounting

  • Duct Mount
  • Wall Mounted

Output

  • 0-10 Vdc
  • 0-5 Vdc
  • 2 A at 30 Vdc - SPST Relay:
  • 4-20 mA (Max. 500 ohms)
  • SPST Normally Open, 2 A at 30 Vdc

Power Requirement

  • 16-35 Vdc
  • 19-28 Vac

Response Time

  • 2 minutes for 99 % Step Change

Sensor / Probe Type

  • RTD
  • Thermistor

Switch Type

  • SPST - Relay

Temperature Range

  • 0° to 50° C (32° to 122° F)

Documentation

Data Sheets

Approvals

Catalogs

Manuals

View Product Series

Similar SKUs

CDT-5D4F-FC-RLY
CDT-5D4F-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$1,183.00 CAD
20 In Stock
CDT-5D4B-FC-RLY
CDT-5D4B-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$838.00 CAD
25+ In Stock
CDT-2D4A-FC-RLY
CDT-2D4A-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$1,746.00 CAD
24 In Stock
CDT-2N4B-FC-RLY
CDT-2N4B-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$2,422.00 CAD
50+ In Stock
CDT-2D4C-FC-RLY
CDT-2D4C-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$1,632.00 CAD
50+ In Stock
CDT-2E4B-FC-RLY
CDT-2E4B-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$951.00 CAD
50+ In Stock
CDT-2D4B-RLY
CDT-2D4B-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$2,355.00 CAD
6 In Stock
CDT-5D4C-FC-RLY
CDT-5D4C-FC-RLY
Series CDT Carbon Dioxide/Temperature Transmitter
Dwyer Instruments
$2,505.00 CAD
50+ In Stock
show more