NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–CCTV Tester
Do you know what are the salient features of the cable fault tester? Cable fault tester The smooth operation of wired communication and the transmission of power depends on the normal operation of the cable line. Once the line is blocked, it will cause interruption of communication and power. If not in time, do you know what are the remarkable features of the cable fault tester? The smooth communication of the cable fault tester and the transmission of power depend on the normal operation of the cable line. Once there is an obstacle in the line, it will cause interruption of communication and power. If the fault cannot be detected in time and eliminated quickly, it 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 contemporary advanced electronic technology achievements, adopts computer and special electronic technology, and combines the company's long-term successful experience in developing cable testers. A generation of high-tech products. The main features of the cable fault tester The cable fault tester has the following salient features: 1. The functions are complete, and the test fault is safe, fast and accurate.
The instrument adopts low-voltage pulse method and high-voltage flashover method for detection, which can test various faults of cables, and directly test the flashover and high-resistance faults of power cables without burning through. If equipped with a sound point meter, the position of the fault point can be accurately determined. 2. The test accuracy is high. The instrument adopts high-speed data sampling technology with a reading resolution of 1m.
High degree of intelligence. The test results are automatically displayed on the large-screen LCD screen with small size and data, and the fault diagnosis is intuitive. It is also equipped with a menu display operation function, which does not require special training for operators.
3. It has the functions of wave opening and parameter storage and recall. Using non-volatile devices, the waveform and data are not easily lost after shutdown. 4, with dual trace display function.
The test waveform of the faulty cable can be compared with the normal waveform, which is conducive to further judgment of the fault. 5. It has the function of waveform expansion ratio. Change the waveform scale and expand the waveform for testing.
6. Control the measurement cursor, can 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 changed arbitrarily, and the direct distance or relative distance between the fault point and the test point can be directly displayed. 8. With printing function.
Print and archive the test results.
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