Apparatus for detecting leaks from a fluid conduit, in particular a high pressure liquid conduit

摘要

The device has an absorbent mat (20) that is provided for completely enclosing a liquid line made of conductive material e.g. metal. Two electrodes (40.1,40.2) are introduced into the mat along the longitudinal direction below the liquid line. A measuring device is connected with the liquid line or two electrodes. The measuring device is provided to emit machine control signal and/or optical and/or acoustic signals over a display device, when changing a predetermined electrical resistance or impedance.