- AIR QUALITY
- Duct CO2 Sensors
- Deluxe
- Standard
- Wall CO2 Sensors
- Deluxe
- Standard
- Remote Mount
- Dual Analog Outputs
- CO & NO2 Sensors
- Duct CO Sensors
- Wall CO Sensors
- Wall CO &NO2 Sensors
- CO Monitoring Station
GDVAS
- Input Power 12-30VDC/24VAC, 0.3A@12VDC, 0.3A@24VDC
- Sensor Digitally-profiled Metal Oxide Semiconductor (MOS)
- Sensor Life 5-10 years typical, replaceable
- Detection Range 0 to 200ppm
- Analog Output 3-wire sourcing 4-20mA, or user-selectable 0-5/0-10V (Specify mA or voltage)
- Output Scaling User-selectable 100ppm F.S. or 200ppm F.S.
- Response Time 2 minutes 30 second sample interval cycle
- Relay Output N.O. Form A (SPST) 8A@30VAC/VDC (Use with N.C. contactor)
- Relay Setpoint 35ppm
- High Limit Setpoint 100ppm for 30 minutes
- High Limit Alarm Audible, 85dB, resets below 100ppm; (Solid-state contact for -AS version)
- High Limit Contact (-AS models) 250VAC/DC, 120mA max. Ron 35O LED Indicators Normal=Green; Call for ventilation=Red; High-limit alarm=Flashing Red
- Operating Environment -20° to 50°C (-4° to 122°F); 0 to 90% RH non-condensing
- Coverage 5000 sq. ft. typical (465 sq. m)
- Physical white powder coat over steel
