TDR Cable Fault Locator for Urban Lead and Plastic Cables
The XHGG500 completely automatic Telecom Cable Fault Locator utilizes modern microelectronic technology to provide accurate fault location detection for urban lead cover cables, plastic cables, and various cable faults including broken wires, crossed lines, gas leaks, bad insulation, and weak connections. This high-tech solution significantly reduces troubleshooting time while improving work efficiency and reducing labor intensity for maintenance staff.
- Dual testing methods: pulse reflection testing and intelligent electric bridge testing for comprehensive fault detection
- One-button automatic operation with preserved manual testing function
- English menu interface for easy operation
- Integrated megameter and ohmmeter for insulation resistance and loop resistance testing
- Permanent storage for 10 test waveforms (retained after power off)
- Automatic gain and impedance balance technology eliminates manual potentiometer adjustment
- Backlit display supports nighttime operation
- Rechargeable lithium battery with intelligent charging system
- Compact, lightweight design for easy portability
| Testing resolution | 1m (minimum range) 8m (maximum range) |
| Pulse width | 80ns-10μs (automatic adjustment) |
| Maximum insulation resistance | 100 MΩ |
| Testing accuracy | ±1% × cable length |
| Input diameter range | 0.3mm-0.99mm (three segment input) |
| Recharge time | 4 hours |
| Operating time | 6 hours (continuous) |
| Maximum cable span | 9999m |
This cable fault locator is ideal for line maintenance, troubleshooting, and quality inspection of electrical cables, as well as for project acceptance testing in telecommunications infrastructure.
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