MGS-550 Dual Gas Detector

Safety Gas Detection for Refrigerants, Toxic and Combustible Gases

Bacharach’s MGS-550 Gas Detector is a flexible gas detection platform that enables compliance with refrigeration safety codes (ASHRAE 15, CSA-B52).

IP66-rated enclosure protects from dust and water ingress
Two-sensor capability allows for unparalleled flexibility and enables detection of multiple target gases in a variety of ranges or locations (local and remote sensors available)
5-digit LED display shows real-time concentration readings and makes configuration and self-diagnostics intuitive
Configurable analog output (4-20mA, 0-5V, 0-10V, 1-5V or 2-10V) and Modbus communications for integration with Bacharach’s MGS-408 controller or third-party BMS / BAS control systems
Three user-configurable relays (fault, low and high alarm) may be used to activate external beacons / sounders, ventilation or other countermeasures
Integrated audible / visual alarms for refrigeration safety compliance – no additional hardware

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