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
In recent years, my country's computer technology and electronic technology have developed rapidly, so many products in many industries have also been constantly improving. The cable fault tester is also the case, and its function is more reliable, rich, and life is also in recent years. my country's computer technology and electronic technology have developed rapidly, so many industry products have also reached constantly improved. . The cable fault tester is also the case, and its function is more reliable, rich, and life is also improved to some extent.
We are going to talk about the new highlights of the cable fault detector today. I. Adding new type of smart module in cable fault test: new sensors such as fiber optic sensors, polymer sensors, and biosensors continue to appear, and will achieve faster development. Second, the emergence of the new cable fault test fieldbus structure: expands the self-diagnosis function of the cable fault test instrument, and easy to maintain, the connection of the cable test system is more reliable and easier, so the installation cost is greatly reduced, and the control scale varies.
Third, electronic cable test system function integration: more closely combined with computers, power electronic devices, and strong control control, continuous control and intermittent control. The cable fault tester can select the product according to the cable characteristics of its own industry, select the best tester combination, which can greatly improve work efficiency, and avoid unnecessary funds waste. The cable fault tester used in the current power sector is basically“Blink”For the principle, the cable fault tester is designed; in principle, solve the most suitable of high-resistance leakage and high-resistant flashing type failure, at which time the fault point is discharged, the voltage is high, the sound is large, and it is easy to stand on the ground. And there is only this solution in the world, but this type of failure is not very common.
Advantages of use: 1, fully functional, test failure, fast, accurate. The instrument uses a low pressure pulse method and a high-pressure flashing method to test various faults of the cable, and directly test the flashing and high resistance failure of the power cable without burning. If you are equipped with a sound point, the location of the fault point can be accurately determined.
2, high test accuracy. The instrument uses high-speed data sampling technology to read resolution 1M. High intelligence.
The test results are automatically displayed on a large screen liquid crystal display with small and data, and the fault is intuitive. And equipped with menu display operation function, there is no need to make special training for operators. 3, with wave assembly and parameter storage, callout function.
Using non-volatile devices, latter waveforms, data is not easy. 4, with a two-track display function. The test waveform of the fault cable fault tester can be compared to the normal waveform, which is conducive to further judgment of the fault.
5, with waveform expansion proportional function. Change the waveform ratio, the extensible waveform is accurately tested. 6, control the measurement cursor, can be searched along the line, and automatically stop at the inflection point of the fault waveform.
7. You can change the position of the double-cursor, directly display the direct distance or relative distance of the fault point and the test point. 8, with print function. Print the results of the test.
The above is about the related knowledge of cable fault tester, if you have other things you want, please continue to pay attention to Xiaobian.
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