While the automatic capability makes the fault test a much easier job, the

manual operation interface provides an experienced operator more test

flexibilities

Bipolar pulse reduces attenuation and distortion of reflection of long distance fault, which significantly makes fault reflection to be recognized easier and increases accuracy

Comprehensive operation modes enable close up faults within few meters, to

be located without the need to use interposing delay lines or coils of cable

Pulse velocity can be calibrated to any cable dielectric

While mainly designed for telephone cable with 8 kM range it can be easily

modified to test longer distance cable

Using internal rechargeable battery with power save mode and power low indication, the instrument can continuously work for 5 hours without recharging

Up to 10 waveforms can be stored in internal novolatile memory for later analysis or computer read out through RS232 output

Support hardcopy of LCD screen image if it is connected to a PC

A PC software package provides powerful fault reflection traces analysis capability The fault point can be discriminated even easier by comparing a fault cable reflection with the trace recorded when the cable was “good”

A big LCD screen gives much clearer waveform and message display

Immune to the effect if induced or impressed voltages on the cable under test

Portable and rugged design makes the unit easy to carry and withstand tough field environment