Battery Room Hydrogen Gas Leak Detector
Model GD 200 a state of the art economical gas leak alarm system of modular construction is expandable to any number of channels for continuous monitoring of single or multi locations for leak of Toxic , Smoke or Explosive gases. It is designed primarily to monitor for high ambient gas conditions and is particular useful for toxic gas monitoring of clean rooms or gas free areas where there is minimum possibility of the presence of other interfering gases however specific gas filters can be added on to the sensors to reduce the cross sensitivity to undesirable gases. It is go-no-go type with adjustable 3 level alarms and is suitable for standard rack or panel mounting.
Each module/channel is a complete instrument in itself with its visual alarm & relays outputs , except fro regulated power supply which is provided by the master power supply board.