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CABLE FAULT LOCATION
Cable fault location TDR (T906)
Time-domain reflectometry for cable fault pre-location
OVERVIEW
About the Cable fault location TDR (T906)
The T906 TDR unit is used to pre-locate cable faults by measuring reflected signals and calculating the approximate distance to the failure point. It is a useful part of a cable fault location workflow, especially when combined with higher-energy surge and pinpointing methods.
In field operations, TDR provides a fast indication of where a cable is damaged, allowing crews to narrow the excavation or inspection area and improve fault restoration efficiency.
SPECIFICATION
Features, applications & downloads
- TDR-based cable fault pre-location
- Portable and suitable for field use
- Distance-to-fault estimation from signal reflection
- Useful for underground and overhead cable testing
- Supports faster fault isolation and repair planning
- Often paired with surge and pinpointing methods
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