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CDTC-2N000-LCD | Communicating carbon dioxide transmitter with temperature output | 2000 PPM range | North American housing and LCD display | Dwyer

Communicating carbon dioxide transmitter with temperature output, 2000 PPM range, North American housing and LCD display

Brand: DwyerSKU: CDTC-2N000-LCD

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Overview Details for CDTC-2N000-LCD

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Communicating carbon dioxide transmitter with temperature output | 2000 PPM range | North American housing and LCD display

SERIES CDTC COMMUNICATING CARBON DIOXIDE SENSOR

NDIR CO2 Sensor, Measures CO2, Temperature, Temperature Set Point with Override

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

Product Applications

Demand control ventilation in schools, office buildings, hospitals, and other indoorenvironments
LEED® certification

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

Specifications

Series: CDTC COMMUNICATING CARBON DIOXIDE SENSOR
Category/Type: Air Quality
Type: Carbon Dioxide Transmitters
Series: CDTC COMMUNICATING CARBON DIOXIDE SENSOR
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.