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Veris CWVS11X3
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Veris CWVS11X3 Wall CO2 Sensor

White/Gray High-Impact ABS Plastic 4 to 20 mA and 0 to 3/5/10 VDC Wall Mount Dual Analog Output CO2 Sensor with Relay, 3 year Limited

  • Brand Name: Veris
  • Veris Part#: CWVS11X3
  • Est. Shipping Date: loading
Application Zone      :      Living Space
Application      :      Wall
Brand      :      Veris
CO2 Measurement Accuracy      :      ±40 ppm ±5.5% of measured value
CO2 Measurement Range      :      0 - 2000 ppm
CO2 Measurement Repeatability      :      ±30 ppm ±4.5% of measured value
CO2 Sensor Type      :      NDIR
Color      :      Cloud White
Dimension Depth      :      1.4" (116 mm)
Dimension Height      :      4.6" (116 mm)
Dimension Width      :      3.3" (84 mm)
Display Type      :      None
Electrical Wiring Size      :      24 - 14 AWG (0.22 - 2.5 mm²)
Enclosure Material      :      ABS Plastic
Humidity Calibration Certificate      :      None
Measurement Type      :      CO2
Mounting      :      Wall
Operating Humidity      :      0 - 95% RH, non-condensing
Operating Temperature      :      32 - 122 °F (0 - 50 °C)
Output Specifications      :      4 - 20 mA | 0 - 3 V | 0 - 5 V | 0 - 10 V | N.O. 1 A @ 30 VDC
Outputs      :      Analog output | Switch output
Override      :      No
Product Certification      :      CE
Product Type      :      Sensor
Range      :      CWV
Response Time      :      CO2: <60 seconds for 90% step change
Setpoint      :      No
Supply Voltage AC Nominal      :      24 VAC
Supply Voltage DC Nominal      :      20 - 30 VDC
Temperature Calibration Certificate      :      None
Temperature Sensor Type      :      None
Warranty      :      3 years

The CWV series is a non-dispersive infrared sensor designed for measuring CO2 concentration in office and living spaces. Its 2000 ppm measurement range makes it an ideal solution for meeting ASHRAE and other ventilation control standards. The CWV series features multiple output options, microprocessor based digital technology and a unique self-calibration algorithm which improves long-term stability and accuracy.

  • Microprocessor based design reduces long-term drift and calibration requirements
  • Non-dispersive infrared technology (NDIR) repeatable to +/-30 ppm +/-4.5% of measured value high accuracy measurement
  • Self-calibrating - innovative self-calibration algorithm easy to maintain, 5 years calibration interval
  • Sensitivity - low ambient sensitivity
  • ASHRAE 62.1 - improve comfort and facilitate compliance with ASHRAE 62.1 standard for air quality
  • Demand control ventilation (DCV) provides reduction in energy costs helps with green branding initiatives
  • Setpoint relay
  • pdf CE Declaration https://www.veris.com//ASSETS/DOCUMENTS/ITEMS/EN/CWV-CEDec12091.pdf
  • pdf Datasheet https://www.veris.com//ASSETS/DOCUMENTS/ITEMS/EN/CWV_d0117.pdf
  • pdf Installation Guide https://www.veris.com//ASSETS/DOCUMENTS/ITEMS/EN/cwv_i0f2.pdf