Seba DigiPHONE+ Surge Wave Receiver

The Digiphone plus pinpoints underground cable faults with unprecedented accuracy and sets a new standard by applying innovative audio concepts. This combination results in a pinpointing device for high resistive faults that is unsurpassed in sensitivity.

The Digiphone plus works off the “thunder and lightning principle” of fault location. In the same way you can measure how far away a storm is by counting the distant between a faster lightning flash and its slower thunder, this pinpointer works by measuring the energy around an underground fault. If you think of the flashover at a fault as the lightning, the Digiphone measures distance by figuring timing between that electromagnetic “flash” and the seismic (or acoustic) jolt also created at the moment of flashover.

With a combination of two new technologies for efficient noise suppression, the digiPHONE+, a surge wave receiver for acoustic and electromagnetic fault pinpointing, offers perfect acoustic performance which lets pass only the fault noise.

FEATURES

Trend indicator.
Line tracking using the left/right indicator on the display.
Outstanding acoustic qualities for locating faults quickly and reliably.
High level of accuracy due to selective recording of magnetic fields.
Very stable sensor.
Trigger thresholds for acoustic and magnetic channels set fully automatically.
Intelligent Background Noise Reduction (BNR).
Automatic Proximity Mute (APM).
Volume limiter which can be switched on and off.
Height-adjustable telescopic handle for sensor.
Earphone volume limitation to 84 dB(A).