CW2LA2H | Veris | Gas & Specialty Sensors

Input Power: Class 2; 20 to 30 Vdc, 24 VAC, 50-60 Hz

Analog Output: Selectable 4 to 20 mA, 0 to 5V, 0 to 10V

Operating Temperature Range: 0 to 50°C (32 to 122°F)

Operating Humidity Range: 0 to 95% RH non-condensing

Housing Material: High-impact ABS plastic

Terminal Block Torque: 0.5 to 0.6 N-m (0.37 to 0.44 in-lbf)

CO2 Transmitter:

Sensor Type: Non-dispersive infrared (NDIR), diffusion sampling

Output Range: 0 to 2000/5000 ppm (selectable)

Accuracy: ±30 ppm ±3% of measured value

Repeatability: ±20 ppm ±1% of measured value

Response Time: <60 seconds for 90% step change

VOC Transmitter Option:

Sensor Type: Solid state

Output Range: 0 to 2000/5000 ppm (selectable)

Accuracy: ±15% of measured value

Output Scale: 0 to 1,000 ppb of total VOC (TVOC)

Temperature Transmitter Option:

Sensor Type: Solid-state, integrated circuit

Accuracy: ±0.2°C (77°F) typical

Resolution: 0.1°C (0.1°F)

Range: 0 to 50°C (32 to 122°F)

RH Transmitter Option:

HS Sensor: Thin-film capacitive, replaceable

Accuracy: ±2% from 10 to 80% RH @ 25°C (77°F)

Hysteresis: 1.5% typical

Stability: ±1% @ 20°C (68°F) annually for 2 years

Output Range: 0 to 100% RH

Temperature Coefficient: ±0.1% RH/°C above or below 25°C (77°F) typical

Temperature Transmitter Option:

Sensor Type: Solid-state, integrated circuit

Accuracy: ±0.2°C (77°F) typical

Resolution: 0.1°C (0.1°F)

Range: 0 to 50°C (32 to 122°F)

Display Models: Touch Screen or LCD

Wiring Terminals: Terminal Blocks: Screw terminals, 18-24 AWG, Screw Terminal Torque: 0.2 N-m (2.0 in-lbF) max.

Warranty: 5 years limited

Agency Approvals: UL 916, European conformance CE: EN61000-6-2, EN61000-6-3, EN61000 Series - industrial† †immunity, EN61326-1, FCC Part 15 Class B, REACH, RoHS, RCM (Australia), ICES-003 (Canada)