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TDR Cable Fault Tester for Open Circuit, Short Circuit and High Resistance Faults

TDR Cable Fault Tester for Open Circuit, Short Circuit and High Resistance Faults

Product Details:
Place of Origin: China
Brand Name: Sansion
Certification: CE SGS ISO9001
Model Number: SXDW
Detail Information
Place of Origin:
China
Brand Name:
Sansion
Certification:
CE SGS ISO9001
Model Number:
SXDW
Measurement Accuracy:
±1 Meter Or Better
Measurement Method:
2-Pole / 3-Pole / 4-Pole
Test Function:
Earth Ground Resistance Measurement
Storage Temperature Range:
-20°C To 60°C
Weight:
Typically Between 200g To 1kg
Power Supply:
Rechargeable Battery
Resistance Range:
0.01Ω–2000Ω
Display:
Digital
Highlight:

High Light

Highlight:

Cable fault tester for open circuit

,

TDR tester for short circuit

,

Cable test equipment for high resistance faults

Trading Information
Minimum Order Quantity:
1
Packaging Details:
plywood case
Delivery Time:
20 work days
Payment Terms:
T/T,L/C
Product Description

TDR Cable Fault Tester & Cable Fault Locator – Time Domain Reflectometer for Open Circuit, Short Circuit, Low Resistance, High Resistance & Cable Fault Distance Testing

Product Description

The TDR Cable Fault Tester is a professional diagnostic instrument for locating faults and measuring fault distance in electrical and communication cable systems.

The core technology is Time Domain Reflectometry, which provides visual waveform information for analyzing cable impedance changes.

The system can help technicians determine cable length, cable propagation velocity and the approximate distance to a fault.

Testing Functions

TDR Testing

  • Open circuit
  • Short circuit
  • Low-resistance fault
  • Cable length
  • Fault distance
  • Impedance discontinuity

Advanced Fault Testing

Depending on configuration:

  • High-resistance fault
  • Flashover fault
  • Leakage fault
  • Arc fault

Application Scenarios

The instrument can be used by:

  • Power utilities
  • Cable maintenance companies
  • Electrical contractors
  • Industrial maintenance departments
  • Railway maintenance teams
  • Mining companies
  • Telecommunications engineers
  • Underground infrastructure service companies

Buyer Pain Points

Reduce troubleshooting time

Engineers can obtain a fault-distance estimation before opening the cable trench.

Improve maintenance efficiency

Waveform analysis gives technicians additional information instead of relying only on manual inspection.

Handle different cable faults

Different test modes can be selected according to the actual fault condition.

FAQ

What does TDR stand for?

Time Domain Reflectometry.

What can a TDR cable tester measure?

Depending on model, it can measure cable length, propagation velocity and distance to impedance discontinuities or faults.

Is TDR suitable for underground cables?

Yes, especially for determining the approximate distance to faults in buried cable systems.

TDR Cable Fault Tester for Open Circuit, Short Circuit and High Resistance Faults