Wet Test Earth Leakage Leak Detection

A pulse generator emits pulses featuring a voltage of 40V which are conducted onto the roof structure via a wire ring circuit. Since all roof membranes are more or less non-conducting, the electrical pulse chooses a path across the moisture to where the leak is situated and then flows over the damp roof in all directions to reach the ring circuit.

For more information on Wet Test Earth Leakage Leak Detection talk to Surveyroof Ltd