Cable Fault Intelligent Tester GH-2 Series
Introduction
The smooth operation of wired communication and power transmission depends on the normal operation of cable lines. Once a line fault occurs, it will cause communication interruption and power outage. If the fault is not promptly detected and quickly eliminated, it will result in significant economic losses and adverse social impacts. Therefore, the GH-2136 Cable Fault Tester is an important tool for maintaining various cables. The Cable Fault Intelligent Tester adopts multiple fault detection methods, applies the most advanced electronic technology achievements and components, utilizes computer technology and special electronic technology, and combines our company's long-term successful experience in developing cable testers to launch a high-tech, intelligent, and fully functional new product.
The Cable Fault Tester is a comprehensive cable fault detection instrument developed by our company. It can test various faults of cables, such as high-resistance flashover faults, grounding of high and low resistance, short circuits, cable breaks, and poor contact. If equipped with an acoustic pinpointing device, it can accurately determine the exact location of the fault point. It is particularly suitable for testing power cables and communication cables of various types and different voltage levels.
System Composition
Cable Fault Intelligent Tester (GH-2133);
Cable Tracing and Fault Locator (GH-2132);
DC High Voltage Generator (GH-2131):
High-voltage equipment: discharge sampler, power frequency high-voltage test device, pulse energy storage capacitor, complete set of special test leads, etc.
Product Aliases: Cable Fault Tester, Cable Fault Detector, High Voltage Cable Fault Tester, Cable Fault Locator, Cable Fault Testing Instrument
● Full-featured, safe, fast, and accurate fault testing. The instrument uses the low-voltage pulse method and high-voltage flashover method for detection, and can test various cable faults. For flashover and high-resistance faults of power cables, it can test directly without burning through. If equipped with an acoustic pinpointing device, it can accurately determine the location of the fault point.
● High testing accuracy. The instrument adopts high-speed data sampling technology with a reading resolution of 1m. High intelligence. Test results are automatically displayed on the large LCD screen in both waveform and data forms, making fault judgment intuitive. It also features menu-driven operation, requiring no special training for operators.
● Has waveform and parameter storage and recall functions. Uses non-volatile devices, so waveforms and data are not lost after power off.
● Has dual-trace display function. The test waveform of the faulty cable can be compared with the normal waveform, which is helpful for further fault judgment.
● Has waveform expansion ratio function. By changing the waveform ratio, the waveform can be expanded for precise testing.
● Controllable measurement cursor, which can automatically search along the line and automatically stop at the inflection point of the fault waveform.
● The position of the dual cursors can be arbitrarily changed to directly display the direct or relative distance between the fault point and the test point.
● Has printing function. The test results can be printed and archived.
