Data Sheet 07-2042 on the Chillgard® LS photoacoustic infrared refrigerant monitor is now available. The monitor can work either on a stand-alone basis or in conjunction with the Chillgard LC control module. With optional plug-and-play optical benches available, the monitor can easily be configured to detect a different refrigerant at a later date, states the manufacturer. Available in both single-point diffusion and four-point pumped models, the monitor complies with ANSI/ASHRAE 15-1994, the company states.

MSA Instrument Division, P.O. Box 427, Pittsburgh, PA 15230; 800-672-4678; (website).

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