TDR-TA4.7 is intended for the following measurements on power cable lines:

Cable length measurement and cable integrity tests;

Measurement of the distance to the heterogeneity of the cable impedance or low-resistance fault, using TDR method;

Measurement of the distance to the high-resistance fault, using the Arc Reflection Method (ARM) in complex with the high-voltage pulse generator (HVPG);

Measurement of the distance to the high-resistance fault, using the Impulse Current Method (ICM) or Decay Method in complex with the high-voltage pulse generator (HVPG);

Measurement of the velocity factor of the line at a known length.

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HIGH RESOLUTION

ARM METHOD

LONG MEASUREMENT RANGE

ICC METHOD