Deep Detection Cable Fault Pinpointer XHDD503 Deep Burial Rated
The XHDD503 Deep Detection Cable Fault Pinpointer uses vibration pickup and electromagnetic induction principles to precisely determine underground cable fault locations. With a high-voltage pulse generator enabling flashover discharge at the fault point, the instrument simultaneously captures vibration waves, sound waves, and electromagnetic waves through its independently powered dual-channel probe system. The signals are amplified, processed, and displayed for the operator to make accurate auditory and visual assessments.
Suitable for low-resistance, short-circuit, open-circuit, and disconnection faults of power cables, high-frequency coaxial cables, street light cables, and buried wires. Complies with DL/T 849.2-2019 standards.
Deep Detection Performance
Detection Depth: >10m | Magnification: 500,000x | Channel: Separate Acoustic-Magnetic | Current: <10mA | Runtime: 20+ hours
What Makes This Different: Unlike conventional single-channel pinpointers, the XHDD503 features independently powered acoustic and magnetic channels that eliminate cross-interference. This enables reliable deep burial detection (>10m) even in electrically noisy environments. The ultra-low <10mA quiescent current ensures full-day field operations without battery concerns.
1.Synchronously receives vibration, sound and electromagnetic waves during fault point discharge.
2.Independently designed and separately powered acoustic and magnetic channels for maximum anti-interference.
3.500,000x super magnification enables reliable detection at burial depths exceeding 10 meters.
4.Analog microammeter provides at-a-glance signal strength and trend indication.
5.Adjustable zero level adapts to various strong and weak signal field environments.
6.Ultra-low <10mA quiescent current with 20+ hours continuous operation on a single charge.
7.Multi-layer physical isolation sensor with IP65 waterproof rating for all-weather reliability.
| Parameter |
Specification |
| Magnification |
500,000 times |
| Positioning Accuracy |
<0.1m |
| Detection Depth |
>10 meters |
| Output Impedance |
350u03a9 |
| Quiescent Current |
<10mA |
| Continuous Operation |
>20 hours |
| Channel Design |
Separate Acoustic-Magnetic (Independent Power) |
| Power Supply |
4 x 3.7V 3200mAh lithium batteries |
| Sensor Protection |
IP65 Waterproof (Multi-layer Isolation) |
| Display |
Analog Microammeter with Adjustable Zero |
| Main Unit |
190x75x135mm, 0.81kg |
| Probe |
85Dx100H mm, 1.4kg |
| Overall Weight |
7 kg |
| Ambient Temperature |
-25~65u00b0C; Humidity: u226490% |
| Compliance |
DL/T 849.2-2019 |
Traditional single-channel acoustic detectors suffer from signal contamination when magnetic and acoustic paths share power and processing circuitry. The XHDD503 solves this with completely independent channels — each with its own power supply, amplifier, and signal path. This architectural separation eliminates cross-talk interference, allowing the 500,000x amplifier to resolve signals from fault points buried beyond 10 meters through layers of concrete, asphalt, or dense soil that would defeat conventional instruments.
|
Package list
|
|
Name
|
Qty.
|
Photo
|
Name
|
Qty.
|
Photo
|
|
Cable fault locator
|
1
|
|
Charge
|
1
|
|
|
Probe
|
1
|
|
Headphone
|
1
|
|
|
Audio Line
|
1
|
|
| Component |
Quantity |
| Cable Fault Pinpointer (Main Unit) |
1 |
| Probe with Sensor and Connecting Rod |
1 |
| 7-Core Signal Cable |
1 |
| Headphones |
1 |
| Fast Charger |
1 |
After-Sales Service: 12-month free warranty, lifetime maintenance and technical support.
Your message must be between 20-3,000 characters!
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
