Description
Megger Teleflex Time Domain Reflectometer Repair
The Megger Teleflex Time Domain Reflectometer is a cable fault locator – it finds where a cable has failed, usually by combining a surge generator that makes the fault arc with a receiver that pinpoints it. Two very different subsystems, and they fail independently.
Certified technicians at June Company service the Megger Teleflex Time Domain Reflectometer for utility cable crews, electrical contractors, and underground distribution teams. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.
Common Megger Teleflex Time Domain Reflectometer problems we fix
- Receiver sensitivity degraded.
- Distance measurement inaccurate.
- High-voltage output stage failure.
- Capacitor bank or discharge faults.
- Display, keypad or front-panel faults.
- Internal power supply faults.
- Surge generator not producing full output – the high-energy side, which is what makes a fault audible and locatable at all.
- TDR pulse or trace faults.
FAQs
The TDR works but I cannot pinpoint the fault. What failed? Usually the surge generator rather than the TDR. They are separate subsystems and fail independently.
Is the high-voltage side serviceable? Yes. Output stages and capacitor banks are repairable at component level.
Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.






