TC-300 Bridge/TDR Cable Fault Locator


TC-300 Bridge/TDR Cable Fault Locator

This cable fault locator is designed for ease of use. It combines with both time domain reflectometer (TDR, pulse reflection testing ) and intelligent bridge testing (Bridge) for measuring the exact fault location such as the broken line, cross faults, earthing, poor insulation and poor contact of the lead covered cables as well as plastic cables.




TC-300 Bridge/TDR Cable Fault Locator

Max range8km(16km/32km optional)
Dead Zone0m
Testing Accuracy1m
Pulse width40ns-10μs with automatic adjustment
Automatic impedance balance adjustmentBNC Port
Automatic and manual gain adjustmentLithium Battery 7.4V, 2200mAh
Max poor insulation resistance100 MΩ
Testing accuracy ±1%×cable length
The max length of testing cable9999m
Charging time4 hours
Continued operating time8 hours
Dimension220×160×90 (mm3)
Weight 1Kg


— Large color LCD Display (480 x 280 dot); humanized operation interface; six function keys and simple operation.

— Both pulse reflection testing (TDR) and intelligent bridge testing (Bridge) can test broken lines, crossing lines, poor insulation and other types of faults.

— Manual testing function is preserved.

— Full English Menu is easy to master and use.

— With megameter and ohmmeter, it enables to test insulation resistance and loop resistance.

— With USB Port, it is easy to upload testing data to U-disk and you can analyze the data on computer; waveform comparison.

— Rechargeable lithium battery, intelligent charging without duty.

— Small dimension, light weight and portable design.


TC-300 Cable Fault Locator1 UNIT
Carrying Bag1 PCS
Charger1 PCS
Test Line2PCS
User Manual1 PCS
CD with management softwareJust for USB function
USB-DiskJust for USB function

Brand info