Powerful gas warning system for various requirements for measuring gas hazardsThe gas warning system GMA200-MW is the most innovative and most flexible control and analysis unit for gas hazards on the market. Its nearly unlimited number of configurations ensures flexible, simple and clearly structured operation in industrial and commercial applications for measuring combustible and toxic gases/vapours and for measuring oxygen concentrations.Compact gas warning system with flexible useUp to 16 GfG transmitters for different gas types can be connected to the GMA200-MW gas warning system. The transmitters can be connected individually as analogue variant in a star shape or with reduced cabling when using digital GfG transmitters for connection as bus variant via the RS485 interface. Thanks to the GMA200 configuration software, the configuration of measuring points is fast and easy and already installed GMA200-MW gas warning systems can be extended without any problems. The software enables free programming of settings like measuring point designations, transmitter type, gas type and measurement range, three individual or predefined alarm thresholds per measuring point and the corresponding relays.