The QIRF (Refrigerant) gas detectors are configured to meet the international Mechanical Code, ASHRAE 15, and B52 requirements. Infrared technology facilitates specific gas type refrigerant detection without any cross-sensitive interferences. Sensor housings are thermally controlled at elevated temperatures to eliminate errors due to condensate formation and temperature fluctuations. This allows operation in temperatures from -45°C to +65°C. This series has the option of being connected to either the M-Controller or Q4C controller via RS-485 digital communication for a cost effective installation method. Controllers can be equipped with internal and external horns and strobes to alert personnel prior to entering the hazardous area. Consult an ACI representative for specific gases. The QIRF Series is covered by ACI's Two (2) Year Limited Warranty. ACI QIRF sensors are designed for HVAC, Building Automation, or industrial systems. Typical applications include: mechanical equipment rooms, super markets, cold storage facilities, and meat packing plants. REFRIGERANTS COVERED - R11, R22, R123, R134a, R114, R404a, R407c, R410a, R427, R438a, R507a.
- Designed to meet the International Mechanical Code, ASHRAE 15, and B52 requirements
- Typical sensor life of 14 years
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