CEDTF Carbon Dioxide Sensor, Duct Mounting, Analog Op

£187.00; £187.00; (-0%)
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Duct Mounting CO2 Sensor, 0-2000ppm, Analog Output, Cable Gland

Model: CEDTF

Quantity:

Subtotal: £187.00

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CEDTF Carbon Dioxide Sensor, Duct Mounting, Analog Op

£187.00

Quantity:

CEDTF Carbon Dioxide Sensor, Duct Mounting, Analog Op

£187.00

Description
Features
Specifications
Technical
Applications

Description

The CEDT series uses a highly accurate and reliable non-dispersive infrared (NDIR) sensor in a duct mount enclosure to monitor return air CO2 levels for indoor applications. The compact dual wavelength CO2 sensor achieves excellent performance characteristics, including high accuracy and low power consumption to ensure stable long term operation. The CE features both 4-20 mA and voltage outputs (0-5 / 0-10 Vdc) for simple integration into any building automation system for the improvement of energy savings and to assure good indoor air quality. The device is also available with an optional resistive temperature sensor.

F model with Cable Gland fitting

Features

Dual wavelength NDIR
Selectable outputs

Specifications

CO2 SENSOR Dual wavelength non-dispersive infrared (NDIR)
RANGE 0-2000 ppm
ACCURACY ±(50ppm +3% of reading)
PRESSURE DEPENDENCY <1% of reading / kPa
RESPONSE TIME 2 minutes (T90)
WARM-UP TIME 1 minute
SENSOR LIFE SPAN >10 years
POWER SUPPLY 24 Vac/dc ±20% (non-isolated half-wave rectified) CONSUMPTION 80 mA max @ 24 Vdc, 160 mA max @ 24 Vac
PROTECTION CIRCUITRY Reverse voltage and transient protected
OUTPUT SIGNALS 4-20 mA, 0-5 Vdc, 0-10 Vdc (field selectable)
DRIVE CAPABILITY @ 24 VDC Current: 600Ω maximum Voltage: 10 KΩ minimum
OPERATING CONDITIONS 0 to 50°C (32 to 122°F), 0-95 %RH non-condensing
OPTIONAL TEMPERATURE SENSOR Various thermistors or RTD’s as a 2 wire resistance output
WIRING CONNECTIONS Screw terminal block (14 to 22 AWG)
ENCLOSURE B: Polycarbonate, UL94-V0, IP65 (NEMA 4X)
F: Same as B with thread adapter (1/2” NPT to M16) and cable gland fitting
PROBE 152mm L x 21.6mm D (6” x 0.85”)
APPROVALS CE, RoHS
COUNTRY OF ORIGIN Canada

Technical

Duct CO2 sensor Datasheet

Applications