Description
This cable fault locator is a special instrument for measuring and analyzing the status and fault distance of power cables.
With the function of testing cable wave speed, cable length and fault distance
This cable fault tester is suitable for low-resistance, short-circuit, open-circuit and disconnection faults of power cables, high-frequency coaxial cables, street light cables, and buried wires made of various materials with different cross-sections and media, as well as high-resistance leakage and high-resistance flashover.
Features
| Display |
10.1-inch full-color TFT touch |
| Fully automatic |
test range setting, automatic waveform analysis and display of test distance |
| Simple |
Full English menu, two operation methods of touch and coded buttons |
| Ranging range |
≥65km |
| Test methods |
low-voltage pulse method, high-voltage flashover method |
| Ultra-high brightness |
LED backlight brightness reaches 280nit |
Instrument Components
• Cable Fault Tester: A unit for testing and analyzing cables using the low-voltage pulse method, high-voltage flashover method, and multiple pulse method (coupler required);
• Coupler: Used for the multiple pulse method (optional);
• Output cable (1.5m single Q cable): Connects the cable fault tester to the cable under test for the low-voltage pulse test method;
• Input cable (2m double Q cable): Connects the cable fault tester to the sampler for the high-voltage flashover test method;
• Sampler: Receives the signal reflected from the high-voltage signal to the sampling ground for the high-voltage flashover method;
• Power cable (1.8m): Charging connection cable for the cable fault tester;
• Coupler high-voltage cable A (2m): Connects the coupler to the cable under test for the multiple pulse method. It can only be plugged in and unplugged, not rotated or twisted;
• Coupler high-voltage cable B (2m): Connects the coupler to the high-voltage pulse signal source for the multiple pulse method. It can only be plugged in and unplugged, not rotated or twisted;
• Ground wire (2.5m): Coupler grounding wire;
• USB cable: Used when importing waveform files to a computer.
Multi-pulse method field wiring diagram
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