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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.
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.
The CWV2 air quality sensor for living space is for use with BAS controllers designed to accept 4 to 20mA, 0 to 5 Vdc or 0 to 10 Vdc outputs. The CWV2 measures CO2 levels using a dual-beam, non-dispersive infrared (NDIR)technology. The CWV2 Value sensor with an accuracy of ±40 ppm ±5.5% of measured value, is ideal for bid-spec applications.
Features
| CO2 Measurement Accuracy | ±40 ppm ±5.5% of measured value |
| Electrical Wiring Size | Screw terminals, 18-24 AWG |
| CO2 Measurement Range | 0 to 2000ppm |
| Enclosure Material | High impact ABS plastic |
| CO2 Measurement Repeatability | ±30 ppm ±4.5% of measured value |
| Humidity Measurement Accuracy | ±2% from 10 to 80% RH @ 25°C (77 °F) |
| CO2 Measurement Resolution | 1 ppm |
| IP Protection | IP20 |
| CO2 Response Time | =75 seconds for 90 degree step change |
| Input Specifications | Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz |
| CO2 Sensor Type | Dual beam on-dispersive infrared (NDIR), diffusion sampling |
| Measurement Type | CO2 |
| Color | Matte White |
| Operating Current | 45mA |
| Operating Humidity | 0 to 95% RH non-condensing |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Standards EMC | EN61000 Series - industrial immunity |
| Standards | CE, UL 916, RCM, ICES-003. REACH, RoHS |
| Warranty | 1 Year |
| CO2 Measurement Accuracy | ±40 ppm ±5.5% of measured value |
| Electrical Wiring Size | Screw terminals, 18-24 AWG |
| CO2 Measurement Range | 0 to 2000ppm |
| Enclosure Material | High impact ABS plastic |
| CO2 Measurement Repeatability | ±30 ppm ±4.5% of measured value |
| Humidity Measurement Accuracy | ±2% from 10 to 80% RH @ 25°C (77 °F) |
| CO2 Measurement Resolution | 1 ppm |
| IP Protection | IP20 |
| CO2 Response Time | =75 seconds for 90 degree step change |
| Input Specifications | Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz |
| CO2 Sensor Type | Dual beam on-dispersive infrared (NDIR), diffusion sampling |
| Measurement Type | CO2 |
| Color | Matte White |
| Operating Current | 45mA |
| Operating Humidity | 0 to 95% RH non-condensing |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Standards EMC | EN61000 Series - industrial immunity |
| Standards | CE, UL 916, RCM, ICES-003. REACH, RoHS |
| Warranty | 1 Year |
