Cable Fault Pinpointer XHDD503C+ | Acoustic-Magnetic Synchronization | Path Guidance | Precise Localization

In the process of power cable fault detection, precise fault localization constitutes the most critical stage. The XHDD503C+ employs synchronous acoustic-magnetic localization technology—combining a high-sensitivity, fully digital probe with intelligent signal processing algorithms—to achieve precise localization of fault points, making it suitable for operation in a wide variety of complex working environments.

• Power cables, coaxial cables, low-voltage cables, and electrical wires
• Low-resistance faults, short circuits, open circuits, and broken conductors
• High-resistance faults (both leakage-type and flashover-type)
• Emergency fault repair for urban power distribution network cables
• Fault pinpointing during inspections of high-voltage transmission cables
• Open-circuit and short-circuit detection for low-voltage cables in industrial and mining enterprises
• Fault localization for coaxial cables in rail transit and telecommunications systems

• Automatic calculation of acoustic-magnetic time differences eliminates the need for manual estimation.
• Gain and trigger threshold settings support both automatic and manual modes.
• Multiple filtering options are available to adapt to varying on-site noise environments.
• Path deviation alerts and proximity indicators for fault points simplify operation and reduce difficulty.
• Background noise reduction and mute-mode noise suppression enhance the discernibility of weak signals.
• Portable design: the main unit weighs less than 1 kg, enabling a single operator to complete the entire workflow independently.
• Features a highly sensitive, noise-resistant, fully digital fixed-point probe.

• Emergency Repair of Urban Distribution Network Cables
• High-Voltage Transmission Cable Line Patrol and Fault Pinpointing
• Open-Circuit/Short-Circuit Detection for Low-Voltage Cables in Industrial and Mining Enterprises
• Coaxial Cable Fault Localization