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CW2LA2AV | CO2,Wall,LCD,RH 2%,Temp, Xmtr,VOC | Veris
Sensor, CO2, Wall, LCD, Humidity w/2% Accuracy,Temp, Transmitter, VOC
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Overview Details for CW2LA2AV
Specifications
Item Number | CW2LA2AV |
Brand | Veris |
CO2 Measurement Accuracy | ±30 ppm ±3% of measured value |
CO2 Measurement Range | 0 to 2000/5000 ppm (selectable) |
CO2 Measurement Repeatability | ±20 ppm ±1% of measured value |
CO2 Measurement Resolution | 1 ppm |
CO2 Response Time | <60 seconds for 90% step change |
CO2 Sensor Type | Non-dispersive infrared (NDIR); diffusion sampling |
Color | Matte White |
Display Size | 2.05 in (52 mm) |
Display Type | Segmented LCD; with 3 Buttons |
Electrical Wiring Size | Screw terminals; 18-24 AWG |
Enclosure Material | High impact ABS plastic |
Humidity Calibration Certificate | Replaceable RH element available in 1% & 2% with NISTcalibration certificate |
Humidity Measurement Accuracy | ±2% from 10 to 80% RH @ 25°C (77 °F) |
Humidity Measurement Linearity | Included in accuracy specification |
Humidity Measurement Range | 0 to 100% RH |
Humidity Measurement Resolution | 0.1% RH |
Humidity Sensor Type | Thin-film capacitive; replaceable |
Input Specifications | Class 2; 20 to 30 Vdc; 24 Vac; 50 to 60 Hz |
IP Protection | IP20 |
Measurement Type | CO2 / VOC / RH / Temperature |
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; 0 to 5 V; 0 to 10 V |
Outputs | Analog |
Override | Yes |
Setpoint Range | Temperature: 0 to 50 °C (32 to 122 °F) / 10 to 35 °C (50 to 95 °F); selectable Humidity: 0 to 100% RH. Fan Speed: Off; Low; Med.; High. |
Setpoint Specifications | 0-10Vdc. Temperature; humidity or fan speed (one setpoint type is selectable via dip switch) |
Setpoint | Yes |
Standards EMC | EN61000 Series - industrial immunity |
Standards | CE; UL 916; RCM; ICES-003. REACH; RoHS |
Temperature Measurement Accuracy | ±0.2 °C (±0.4 °F) typical |
Temperature Measurement Range | 0 to 50 °C (32 to 122 °F) |
Temperature Measurement Resolution | 0.1 °C (0.1 °F) |
Temperature Sensor Type | Solid state; integrated circuit |
VOC Measurement Accuracy | ±15% of measured value |
VOC Measurement Range | 0 to 100% AQI for VOC |
VOC Output Scale | 0 to 1;000 ppb of total VOC (TVOC) |
VOC Sensor Type | Solid state |
Warranty | 5 Years |