Veris CWVS1XX1 Wall CO₂ Sensor, dual analog output

Model: CWVS1XX1

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Veris CWVS1XX1 Wall CO<sub>2</sub> Sensor, dual analog output-

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Veris CWVS1XX1 Wall CO₂ Sensor, dual analog output

Model: CWVS1XX1

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The wall CO₂ sensor with dual analog output is a non-dispersive infrared analyzer designed for measuring CO₂ concentration in office and living spaces.

Discontinued!

This product has been discontinued and is no longer available.

There is no direct replacement, however we recommend the:

Veris CWV2 Economy Wall Mount CO₂ Sensor

Model: CWV2

Air quality sensors for living space are for use with BAS controllers designed to accept 4 to 20mA, 0 to 5 Vdc or 0 to 10 Vdc outputs.

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Veris CWVS1XX1 Offers

The wall CO₂ sensor with dual analog output is a non-dispersive infrared analyzer designed for measuring CO₂ concentration in office and living spaces.

Features

Non-dispersive infrared technology repeatable to ±30 ppm ±4.5% of measured value
Innovative self-calibration algorithm easy to maintain
5-year calibration interval (recommended)
Improve comfort and facilitate compliance with ASHRAE 62.1-2004 standard for air quality
Helps with green branding initiatives
Dual analog outputs for added user convenience
LED indication for power and error detection reduces time spent troubleshooting
Switchable 0 to 3/5/10 V output gives increased flexibility
US and European mounting holes provide installation flexibility
Field calibratable to reduce costly downtime
4 to 20 mA and voltage outputs in 1 unit for greater versatility

Applications

Controlling HVAC/R in Response to Occupancy, Save Energy by Providing Ventilation Only as Required
Improving Tenant Comfort
Schools, Museums, Airports, Commercial Buildings, etc.
OEM Applications
Home Automation
Big-Box Retail
Restaurants
C-Stores

Veris CWVS1XX1 Specifications

Input Power	20 to 30 VDC, 24 VAC
Analog Output #1	4 to 20 mA (clipped and capped) or 0 to 3 VDC/0 to 5 VDC/0 to 10 VDC (jumper selectable)
Analog Output #2	4 to 20 mA (clipped and capped) or 0 to 3 VDC/0 to 5 VDC/0 to 10 VDC (jumper selectable)
Sensor Current Draw	200 mA maximum
Operating Humidity Range	0 to 95% RH (non-condensing)
Operating Temperature Range	32 to 122°F (0 to 50°C)
Housing Material	High-impact ABS plastic
Relay Contacts (Optional)	Form C (SPDT) 1 A at 30 VDC, resistive; 30 W max
Sensor Type	Non-dispersive infrared (NDIR), diffusion sampling
Measurement Range	0 to 2,000 ppm
Accuracy	±40 ppm ±8.5% of measured value
Repeatability	±30 ppm ±4.5% of measured value
Response Time	About 60 seconds for 90% step change

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What's included with the Veris CWVS1XX1

Veris CWVS1XX1 Wall CO₂ Sensor, dual analog output

datasheet for the Veris CWVS1XX1 Wall CO₂ Sensor, dual analog output

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Customer Reviews for the Veris CWVS1XX1

Description ➕➖

Veris CWVS1XX1 Offers

The wall CO₂ sensor with dual analog output is a non-dispersive infrared analyzer designed for measuring CO₂ concentration in office and living spaces.

Features

Non-dispersive infrared technology repeatable to ±30 ppm ±4.5% of measured value
Innovative self-calibration algorithm easy to maintain
5-year calibration interval (recommended)
Improve comfort and facilitate compliance with ASHRAE 62.1-2004 standard for air quality
Helps with green branding initiatives
Dual analog outputs for added user convenience
LED indication for power and error detection reduces time spent troubleshooting
Switchable 0 to 3/5/10 V output gives increased flexibility
US and European mounting holes provide installation flexibility
Field calibratable to reduce costly downtime
4 to 20 mA and voltage outputs in 1 unit for greater versatility

Applications

Controlling HVAC/R in Response to Occupancy, Save Energy by Providing Ventilation Only as Required
Improving Tenant Comfort
Schools, Museums, Airports, Commercial Buildings, etc.
OEM Applications
Home Automation
Big-Box Retail
Restaurants
C-Stores

Specifications ➕➖

Veris CWVS1XX1 Specifications

Input Power	20 to 30 VDC, 24 VAC
Analog Output #1	4 to 20 mA (clipped and capped) or 0 to 3 VDC/0 to 5 VDC/0 to 10 VDC (jumper selectable)
Analog Output #2	4 to 20 mA (clipped and capped) or 0 to 3 VDC/0 to 5 VDC/0 to 10 VDC (jumper selectable)
Sensor Current Draw	200 mA maximum
Operating Humidity Range	0 to 95% RH (non-condensing)
Operating Temperature Range	32 to 122°F (0 to 50°C)
Housing Material	High-impact ABS plastic
Relay Contacts (Optional)	Form C (SPDT) 1 A at 30 VDC, resistive; 30 W max
Sensor Type	Non-dispersive infrared (NDIR), diffusion sampling
Measurement Range	0 to 2,000 ppm
Accuracy	±40 ppm ±8.5% of measured value
Repeatability	±30 ppm ±4.5% of measured value
Response Time	About 60 seconds for 90% step change