XHDD503 Underground Cable Fault Pinpointer

Description
The XHDD503, a portable underground cable fault detector independently developed by our company, boasts acoustic-magnetic synchronization detection technology that has matured over 50 years and is highly regarded by industry users. This device is small in size and light in weight, contained in a PVC protective casing for convenient carrying after use. It is designed with a microammeter display and adjustable knobs for electrical level, frequency, and volume. The swing of the microammeter's pointer indicates the magnetic field strength during flashover discharge at the fault point. The electrical level knob can be turned to adjust the reference value of magnetic field strength. During path detection, the frequency can be adjusted to make the path signal clearer. While locating faults, the frequency knob can be tuned to avoid radio interference, and the volume can be adjusted to optimize the sound signals for better audibility.

Technical Parameters

Product Features
1. Synchronously receive vibration waves, sound waves and electromagnetic waves generated during discharge at the fault point;
2. The acoustic and magnetic channels are designed separately and powered separately, with stronger anti-interference ability;
3. Super magnification, detection depth is greater than 10 meters;
4. Ultra-low and low-power design, quiescent current is less than 10mA, and continuous operation is more than 20 hours;
5. Analog meter design, signal strength and trend are clear at a glance;
6. Zero level can be adjusted arbitrarily, suitable for various strong and weak scenes.

Packing List