Veris CWE2 Economy Wall Air Quality Sensor

$998.00

Product Tags:
Product Tags:
Product Tags:
Veris CWE2 Economy Wall Air Quality Sensor

FEATURES

The CWE2 Series of 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. These sensors measure CO2 levels using a dual-beam, non-dispersive infrared (NDIR) technology. The CWE2 Series Economy sensor has an accuracy of ±30 ppm ±3% of measured value, features 2-wire 4 to 20mA and 3-wire voltage outputs.

  • NDIR CO2 sensor
  • Lower Installation costs: 2 wire current outputs
  • Competitively priced sensors
  • Easy installation: large wiring terminals on baseplate screw simplify installation and service
  • Flexibility: field selectable outputs
  • Easy to maintain: self calibrating

Datasheet

 

SPECIFICATIONS

CO2 Measurement Accuracy      : ±30 ppm ±3% of measured value
CO2 Measurement Range      : 0 to 2000ppm
CO2 Measurement Repeatability      : ±20 ppm ±1% of measured value
CO2 Measurement Resolution      : 1 ppm
CO2 Response Time      : =75 seconds for 90 degree step change
CO2 Sensor Type      : Dual beam on-dispersive infrared (NDIR), diffusion sampling
Color      : Matte White
Electrical Wiring Size      : Screw terminals, 18-24 AWG
Enclosure Material      : High impact ABS plastic
Humidity Measurement Accuracy      : ±2% from 10 to 80% RH @ 25°C (77 °F)
IP Protection      : IP20
Input Specifications      : Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz
Measurement Type      : CO2
Operating Current      : 20mA
Operating Humidity      : 0 to 95% RH non-condensing
Operating Temperature      : 0 to 50 °C (32 to 122 °F)
Output Specifications      : Selectable 4 to 20 mA (2-wire), 0 to 5 V (3-wire), 0 to 10 V (3-wire)
Outputs      : Analog
Standards EMC      : EN61000 Series – industrial immunity
Standards      : CE, UL 916, RCM, ICES-003. REACH, RoHS
Warranty      : 3 Years
Product Images (click to enlarge)
  • Veris CWE2 Economy Wall Air Quality Sensor