The Universal Receiver UL 30 is used together with ground microphone BM 30 and surge voltage Generator (SSG / STG) for pin-pointing of cable faults. With in BM 30 incorporated velocity device, time difference between magnetic pulse and flashover noise can be measured and evaluated. The UL 30 displays the distance to fault and indicates if you reach the fault or stride away. This is particularly advantageous for cable faults which hardly can be located acoustically.
In combination with Audio Frequency Transmitter (TG) and Search Coil (SP 30) the UL 30 is used for
route tracing and depth evaluation of electric lines and cables. Sheath fault location can be performed using the available two earth probes according the step voltage method.

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