The company's monitoring systems that meet ASHRAE 15-2001 requirements include the ChillgardÂ® refrigerant monitors, which feature a wide selection of beacons, light towers, and integrated buzzers. Entryway signaling products for the Chillgard Series include rotating beacons, strobe lights, and explosionproof horns. Additional flashing light towers feature options for the numbers and colors of lights, as well as integrated buzzers. In addition to remote visual and audible alarms, the monitors feature remote display panel options.
MSA Instrument Division, P.O. Box 427, Pittsburgh, PA 15230; 800-672-4678; www.msagasdetection.com.