RTDR-9 High-Precision Cable Fault Locator

Product Functions:

The RTDR-9 Cable Fault Locator offers multiple fault pre-location methods, including low-voltage pulse method, pulse current method (used with high-voltage pulse power), multi-pulse method, and attenuation method. It can detect and locate various faults in power cables ranging from 380V to 220kV, including low-resistance short circuits, low-resistance grounding, open circuits, flashover faults, leakage, and intermittent faults.

Product Features:

High Precision:
With a 400MHz waveform sampling rate, the RTDR-9 accurately captures reflected waves, providing precise fault distance localization.
Waveform Comparison:
It allows for waveform comparison between low-voltage pulses and pulse current, enabling composite measurement and precise fault location.
Automatic Testing Mode:
The low-voltage pulse method allows for one-click testing, automatically selecting the appropriate range and gain, and directly providing the fault distance.
Convenient and User-Friendly:
The device features a touchscreen and knob operation, weighs only 3.5kg, and supports data export via Bluetooth and USB.

Application Areas:

Power grids
Municipal services
Subways
Railways
Water supply companies
Universities
Airports
Nuclear power plants
Hydroelectric plants
Wind and solar energy facilities
Electrical testing companies
Oil fields
Petrochemical industries
Manufacturing enterprises