Eight characteristics of high voltage cable fault tester

The high voltage cable fault tester is a comprehensive set of cable fault detection instruments. High-impedance flashover faults, high and low resistance grounding, short-circuit and cable breakage, poor contact and other faults can be tested on the cable. If equipped with a sound-statistical point gauge, the exact location of the fault point can be accurately determined. It is especially suitable for testing power cables and communication cables of various types and voltages.

Cable fault tester, the smooth flow of wired communication and the transmission of power depends on the normal operation of the cable line. Once an obstacle occurs in the line, it will cause the communication to detect the failure in time and remove it quickly. This will cause great economic loss and adverse social impact. Therefore, the cable fault tester is an important tool for maintaining various cables. The cable fault intelligent tester adopts a variety of fault detection methods, applies the most advanced electronic technology achievements and devices, adopts computer technology and special electronic technology, and combines the successful experience of the company's long-term development of cable testers to introduce high-tech, Intelligent, full-featured new product.

The product features of the high voltage cable fault tester are as follows:

1. Full-featured, test failure safe, rapid and accurate. The instrument uses low-voltage pulse method and high-voltage flashover detection to test various faults of the cable. In particular, the flashover and high-impedance fault of the cable can be directly tested without burning through. If equipped with a sounding gauge, it can accurately determine the exact location of the fault.

2. Small size portable shape, built-in rechargeable battery-powered, easy to carry and use.

3. The degree of intelligence is high, and the test results are automatically displayed on the large-screen LCD screen with waveforms and data, and the fault is intuitively judged. And equipped with full Chinese menu display operation function, no need for the operator to do a special training.

4. High-voltage cable fault tester has waveform and parameter storage, recall function, using non-volatile devices, waveform, data is not easy to lose after shutdown.

5. With the dual trace display function, the test waveform of the faulty cable can be compared with the normal waveform, which is helpful to further judge the fault.

6. The high voltage cable fault tester has a waveform expansion ratio function, changes the waveform ratio, and can expand the waveform for accurate testing.

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. The high voltage cable fault tester has the function of modifying the propagation speed at any time according to different measured cables.

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