the computer-based acoustic tube leak-detection system uses FFTs to generate audio spectrums and analyse plant conditions. When a leak is detected by a change in the sound patterns, alarms are RSS Series Wired Electronic Sign Ballast Allanson’s RSS Ballast features the efficiency of solid state with the convenience of conventional series wiring. This allows for of the lamp sockets. In line with its policy to deliver innovative, locally-designed products to the market, Rhomberg, of Johannesburg, has introduced an extension to its popular borehole-pump protection relays .
atlas copco wiring schematic Photo References