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CDE | CO2 | Duct | Economy | No LCD | Veris

High-Impact ABS Plastic Duct Mount Standard CO2 Sensor

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Documents and manuals

Veris CDE Documents

CE Declaration Datasheet Installation Guide More Info

Overview

Details for CDE

CO2 | Duct | Economy | No LCD

Description

The CDE and CWE are non-dispersive infrared (NDIR) sensors designed for measuring environmental CO2 concentration in ventilation systems and indoor living spaces. Their measurement range of 0-2000 ppm makes them compliant with ASHRAE and other standards for ventilation control The CWE/CDE Series provides a user-selectable 4-20mA or 0-10VDC output for versatility. Microprocessor-based digital electronics & a unique self-calibration algorithm improves long-term stability & accuracy.

APPLICATIONS

Controlling ventilation in response to occupancy
Facilitating compliance with ASHRAE 62.1 standard for air quality
Office buildings, conference rooms, schools, retail stores, etc.

Specifications

Item Number	CDE
Brand	Veris
Application Zone	Plant Room
Application	Duct
Brand	Veris
CO2 Measurement Accuracy	±30 ppm ±2% of measured value
CO2 Measurement Range	0 - 2000 ppm
CO2 Measurement Repeatability	±20 ppm ±1% of measured value
CO2 Sensor Type	NDIR
Color	Cloud White
Dimension Depth	2.4" (61 mm)
Dimension Height	3.1" (78 mm)
Dimension Probe Diameter	1" (25.4 mm)
Dimension Probe Length	7.8" (198 mm)
Dimension Width	6.7" (170 mm)
Display Type	None
Electrical Wiring Size	24 - 14 AWG (0.22 - 2.5 mm²)
Enclosure Material	ABS Plastic
Measurement Type	CO2
Mounting	Duct
Operating Humidity	0 - 95% RH; non-condensing
Operating Temperature	32 - 122 °F (0 - 50 °C)
Output Specifications	4 - 20 mA \| 0 - 10 V
Outputs	Analog output
Product Certification	CE
Product Type	Sensor
Range	CDE
Response Time	CO2: <60 seconds for 90% step change
Sensor Configuration	Duct
Sensor	CO2 Carbon Dioxide
Supply Voltage AC Nominal	24 VAC
Supply Voltage DC Nominal	20 - 30 VDC
Temperature Calibration Certificate	None
Temperature Sensor Type	None
Warranty	3 years