Elgi Electric and Industries Limited manufacture FPS Metal Detector for the rotating machinery and textile industry. Elgi Electric and Industries Limited is an ISO 9001-2000 certified company. FPS Metal Detector removes all metal particles [Ferrous and non-ferrous] from opening lines. Metal is ejected into the collection can; production is not interrupted and works in areas of positive or negative air pressure. The FPS Metal Detector also works as spark detector where a single spark or ember will activate diverter, stop machinery, sound alarm and consists of simple push - button. Separate filter with pressure gauge and solenoid valve are provided for easy maintenance and its compact design - requires less than 1.5 meters or 5 feet of space due to high - speed 50 millisecond reaction time.