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Typical Sources: parking garages, service bays, warehouses, furnace rooms, gas heaters, compressed air, fresh air make-up
Target Concentration: Toxic levels, 25 ppm
Density: about the same than air; mount the sensor in the breathing zone accessible for calibration. Kits are available for duct mounting

Note: Application requirements and local regulations may dictate sensor location and alarm setpoints. Alarm levels are based on ACGIH 2011 TLV guidelines.

For General Purpose Areas, our EC-Gold series can be used as a stand-alone transmitter or with any Arjay Control Panel.
For Hazardous Location Classified Areas, our HLM-2000-TX series can be used as a stand-alone transmitter or with the 4200-IG controllers.