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DWYER CDTC communicating carbon dioxide sensor

The Series CDTC Communicating Carbon Dioxide Sensor combines the function of two room sensors into a single, compact housing. Parameters include carbon dioxide, temperature, and temperature set point with override. A 4-wire connection and daisy chaining together reduces installation cost. The RS-485 MAC address is set up using on-board DIP switches. Additional DIP switches are used to select Modbus® RTU or BACnet MS/TP and to limit access to the set up menu. The barometric pressure can be programmed to correct for altitude. Optional integral display is available to display temperature, or temperature set point instead of CO2.
*For environments occupied 24 hours per day it is recommended to periodically expose the CO2 sensor to outside ambient air.

			
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Made in USA. brand DWYER, model CDTC

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $299,5

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Advantages

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER CDTC

PRODUCT APPLICATIONS

  • Demand control ventilation in schools, office buildings, hospitals, and other indoor environments
  • LEED® certification

FEATURES

  • Minimize inventory and save time by combining CO2 and temperature measurements into one transmitter
  • Reduces the number of devices mounted in the space with integral temperature sensing
  • Requires minimal maintenance with Automatic Baseline Correction (ABC) to account for sensor drift
  • Field selectable Modbus® and BACnet communications reduces wiring
  • Simplify installation with backplate electrical connection

Technical specifications of DWYER CDTC

  • Range: 0 to 2000 or 5000 PPM CO2 (depending on model); 32 to 122°F (0 to 50°C) temperature.
  • Accuracy: ±40 PPM ±3% of reading carbon dioxide; Temperature: ± 1°C @ 25°C.
  • Response Time : <2 minutes, diffusion, carbon dioxide.
  • Sensor Technology: NDIR (non-dispersive infrared); 15 year light source.
  • Temperature Limits: 32 to 122°F (0 to 50°C).
  • Output: 2-wire RS-485, Modbus® RTU or BACnet MS/TP communication protocol.
  • Humidity Limits: 10 to 95% RH (non-condensing).
  • Power Requirements: 10-42 VDC or 10-30 VAC.
  • Weight: 4.4 oz (125 g).
  • Compliance: BTL, CE.

How to buy DWYER CDTC

Model Description Price
CDTC-2N000 Communicating carbon dioxide transmitter with temperature output, 2000 PPM range and North American housing
$299.50
CDTC-2N000-LCD Communicating carbon dioxide transmitter with temperature output, 2000 PPM range, North American housing and LCD display
$362.95
CDTC-5N000 Communicating carbon dioxide transmitter with temperature output, 5000 PPM range and North American housing
$299.50
CDTC-5N000-LCD Communicating carbon dioxide transmitter with temperature output, 5000 PPM range, North American housing and LCD display
$362.95
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Accessories for DWYER CDTC

Model Description Price
GCK-200CO-2000CO2 Gas Calibration Kit (GROUND SHIPMENTS ONLY)
$726.55
A-449 Remote display with mini USB display
$68.60
A-CDT-KIT Accessory kit including terminal block and power supply.
$55.15
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Model Chart DWYER CDTC

CDTC-XXXXX-OPT    CDT CARBON DIOXIDE DETECTOR
 
          1ST SYMBOL (1ST X) RANGE
             2    2000 PPM
             5    5000 PPM
 
          2ND SYMBOL (2ND X) HOUSING 
             N    NORTH AMERICAN
 
          3RD SYMBOL (3RD X) CO2 OUTPUT 
             0    NONE
 
          4TH SYMBOL (4TH X) TEMPERATURE OUTPUT 
             0    NONE
 
          5TH SYMBOL (5TH X) RH OUTPUT 
             0    NONE
 
          OPTIONS (OPT) 
            -LCD  LIQUID CRYSTAL DISPLAY
            -COC  CERTIFICATE OF CALIBRATION
            -FC   FACTORY CALIBRATION CERTIFICATE

User Guide and Instruction manual for DWYER CDTC

You can request the necessary certificates, documentation, instructions and user manuals for DWYER CDTC using the special form.

You can buy DWYER CDTC in UK or Europe at a price starting from 299,5 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER CDTC price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.