Type of power cable fault tester

Type of power cable fault tester

Open circuit, short circuit, ground fault and high resistance leakage fault and high resistance flashover fault. Features Suitable for testing communication cables and power cables of various types and voltages.

The power cable fault tester has the following remarkable features:

1, full-featured, test failure safe, rapid and accurate. The instrument uses low-voltage pulse method and high-voltage flashover method to detect, can test various faults of the cable, and directly test the flashover and high resistance fault of the power cable without burning through. If equipped with sound point meter, can accurately determine the location of the fault point

2, high test accuracy. The instrument uses high-speed data sampling technology with a read resolution of 1m. High degree of intelligence. The test results are automatically displayed on a large-screen LCD with small size and data, and the fault is intuitively judged. And it is equipped with a menu display operation function, which does not require special training for the operator.

3, with wave open and parameter storage, recall function. With non-volatile devices, waveforms and data are not lost after shutdown.

4, with double-track display function. The test waveform of the faulty cable can be compared with the normal waveform, which is helpful for further judgment of the fault.

5, with a waveform scaling function. Change the waveform scale to expand the waveform for accurate testing.

6. Control the measurement cursor, automatically search along the line, and automatically stop at the inflection point of the fault waveform.

7. The position of the double cursor can be arbitrarily changed to directly display the direct distance or relative distance between the fault point and the test point.

8, with a print function. Print out the results of the test.

Power cable fault tester parameters:

1. The test distance is not less than 10 kilometers.

2. The fault location error is less than 0.5 meters.

3. The cable path detection is not less than 10 kilometers.

4. The initial error of the host is less than 2%.

5. Host power supply: AC 220V 50HZ ±10%

6. Host volume: 350×250×220 (mm)

7. Host weight: 5 kg

8. Spot meter power supply: DC 9V

9. Spotter volume: 170 x 135 x 60 (mm) (without probe, headphones)

10. Spot meter weight: 0.5 kg (without probe, headphones)