Wuhan GDZX Power Equipment Co., Ltd
LONG-TERM PROJECT, QUALITY FIRST.
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It is for detecting cable fault of various kinds, cables of different cross-sections, different media or materials, like power cables, high-frequency coaxial cable, local cable, street lamp cable, underground wires. The cable faults like low resistance, short circuit, wire breaking open circuit fault, high resistance leak and flash-over fault. Super cable management system, auto report generation.
Features:
Windows operation system
wireless experts online guidance
scientific cable management system
real-time report generation
Functions:
fault distance measurement
fault pin-pointing
propagation speed test
cable path finding
burying depth detection
Test methods: TDR low voltage pulse, flashover method, audio frequency method, acoustic magnetic synchronous method, valley value method, peak value method, electromagnetic induction method and so on
Display control: tester: notebook; others MCU control, pointer display.
Test range: test distance: 30km, depth of detection: 2 ~ 5m
Measurement accuracy: rough measurement + 10m (absolut) or 1% (relative)
Precision error: + 0.2m (fixed-point, path, depth)
Sampling frequency: 80MHz,40MHz,20MHz,10MHz
Sampling mode: auto continuous sampling, never miss any discharge waveform.
Low voltage pulse: width: 0.05/0.1/0.2/0.5/1/2/8uS
Output power: route power: 100W, impact power: 0 ~ 400W
Puncture high voltage: 0 ~ 35kV
Short circuit current: 0 ~ 320mA
Burn through power: 0 to 1225J
