Haloguard III is a Photoacoustic Infrared, Multichannel and Multigas Detection System for Refrigerant Gases.

The Haloguard III combines advanced microprocessor based digital signal processing and a wideband photoacoustic infrared cell to provide the newest most advanced system for continuous monitoring of all refrigerant gases. The Haloguard III monitors single or multiple,local and remote locations and provides notification when gas concen- tration reaches preset alarm levels.Up to 24 different gases may be monitored simultaneously by adding optional channel scanners and remote IR modules. Alarm relays and analog outputs are designed to activate remote devices or to interface with an building automation (BAS)system.

For selective refrigerant detection and sensitivity of 1ppm, we recommend the Haloguard II. This unit comes in the same housing as the Haloguard III and has simular in and outputs.