Fixed Gas Detection: GMA101 system versions

The GMA300 system is a microprocessor-based, 19” rack mounted gas control system for all measuring functions. Depending on the transmitter type connected, the GMA300 is a complete gas detection system for detection of flammable and toxic hazards, and oxygen.
The GMA300’s highly flexible construction and variety of functions make the system suitable for all gas detection tasks. 3 alarm levels can be set. Additional relay and alarm functions can be configured. All transmitter types can be connected. GMA300 controllers support both 2- and 3-wire devices. The controller supplies power to the attached transmitters, depending on system configuration a large number of measuring points can be connected. In addition to the GMA100 system, the GMA300 offers digital communication via CAN OPEN bus.