Cables are widely used materials in the power system, and equipment for detecting cable faults is also very common. Now let’s take a look at the product introduction and implementation standards of the cable fault testing system .
I. Product Introduction
The cable fault tester is a brand-new portable cable fault testing instrument specially designed and manufactured by our company in response to user requirements and considering the actual application scenarios. It adheres to our consistent principles of high technology, high precision and high quality, and has raised the cable testing level to a new height.
The entire cable fault tester is composed of three main parts: flash testing, tracing, and positioning.
The cable fault tester (flash tester) can be used to detect various types of faults in cables, including low-resistance, high-resistance, short circuits, open circuits, leakage faults, and flashover faults. It can accurately determine the location of the fault point, the length of the cable, and the buried path of the cable. It features high accuracy in testing, high intelligence level, wide adaptability, stable performance, and portability. The instrument adopts a Chinese character system, with high-definition display and a user-friendly interface.
Cable tracing and fault location are accomplished using a path finder, a locator, a T-shaped probe, an A-frame, and a microphone. This instrument is a specialized meter for cable fault location testing and is applicable to various cables with metal conductors (such as conductors, sheaths, and shielding layers). Its main functions include locating points of poor insulation to ground, detecting the path of the cable, and testing the depth of the cable burial.
II. Execution Standards
Serial Number Standard Name
1 DL/T 849.1-2004 General Technical Conditions for Specialized Testing Instruments for Electrical Equipment / Flash Tester
2DL/T849.2-2004 General Technical Conditions for Specialized Testing Instruments for Electrical Equipment / Positioning Instrument
3DL/T849.3-2004 General Technical Conditions for Specialized Testing Instruments for Electrical Equipment / Path Detector
Post time: Apr-23-2026