Tdr Cable Fault Locator for Underground Power Cable and Pipe Locating with Earth Fault Finder Locator

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: XHGX507C1
• Detection Functions: Pipeline Position, Depth, Current, Direction Track
• Frequency: 11 Active + 3 Passive Frequencies
• Transmitter Modes: Direct Connection / Clamp Coupling / Induction
• Battery: Rechargeable Lithium Battery
• Transport Package: Wooden Case
• Specification: 85*45*42
• Trademark: XZH TEST
• Origin: Shaanxi
• HS Code: 9031809090
• Production Capacity: 10000 Pieces /Year
• Package Size: 85.00cm * 45.00cm * 42.00cm
• Package Gross Weight: 47.000kg
• Lead Time: 7 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Cable Pipe Locator

The intelligent cable pipeline detector, also known as pipeline tester, excels in performance. It supports functions like pipeline path detection, cable identification, fault finding, etc. Comprises a transmitter, transmitting clamp, receiver, receiving clamp, test line, and optional A-frame.

This detector is ideal for path detection, pipeline census, and depth measurement of metal pipelines and underground cables in trenchless settings. With advanced filtering and anti-interference capabilities, it precisely locates and measures depth. Perfect for detecting various underground metal pipelines, municipal planning, power supply, etc. Essential for pipeline maintenance units. Achieves function with signal transmitter, receiver, clamp, and test line.

Specification

Features

1. Multiple Detection Modes – Classic Locate, Wire Cruise, and Signal Distortion modes.
2. Intuitive Pipeline Positioning – Compass, directional arrows, and signal strength for fast locating.
3. 360° Wire Cruise – Real-time path, depth, current, and position display for easy use.
4. Signal Distortion Analysis – Peak and null waveform display for signal quality and accuracy.
5. Current Direction Identification – Minimizes interference from nearby utilities.
6. High-Precision Digital Processing – High sensitivity and anti-interference for reliable detection.
7. Multiple Frequencies – 11 active and 3 passive frequencies for diverse utility locating.
8. Powerful Transmitter – Direct connection, clamp, induction output with impedance matching.

Key Selling Points

1. High Accuracy Underground Pipeline Detection
2. Advanced Anti-Interference Pipeline Locating Technology
3. Multi-Frequency Cable and Pipe Detection System
4. Smart Underground Utility Locator for Safe Excavation
5. Professional Cable Locator for Power, Gas and Water Pipeline Detection

Technical Specifications

(Custom configurations available upon request.)

Function	Pipeline detection (cable position tracking, direction display, depth measurement, current measurement), cable identification, A-frame fault finding (optional function)
power supply	8.4V large capacity rechargeable lithium battery
Input method	Built-in receiving coil, flexible caliper, A -frame ( optional function)
Receiving frequency	Active detection frequencies: 640Hz , 1.28kHz , 2.56kHz , 3.20kHz , 4.09kHz , 8.19kHz , 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz Power frequency passive detection frequency: 50Hz, 60Hz, 250Hz RF passive detection frequency band: center frequencies are 32.7kHz, 65.6kHz, 81.9kHz, 197kHz
Pipeline detection mode	Broad peak method, narrow peak method, valley method
Pipeline detection display	Classic positioning mode, wire cruise mode, signal distortion measurement mode
Pipeline detection range	Direct connection method: Generally, the cable length can reach 0~20 kilometers, which is mainly determined by the ground resistance, cable resistance and cable burial depth. Coupling method: Generally, the cable length can reach 0~10 kilometers, which is mainly determined by the ground resistance, cable resistance and cable burial depth. Cablesburied less than 2m deep
Depth and Current	Real-time display of cable depth and current value
Pipeline measurement depth	20 m
Depth Accuracy	Plane position precision positioning accuracy: Center axis position of target cable or pipeline:±5% ( burial depth0-3m) -10% ( burial depth 3m- 20m)
True or False Tips	Eliminate interference from adjacent cables. When measuring adjacent cables, the measurement of adjacent cables can be distinguished based on the different signal strengths and measured current phases fed back by the adjacent cables. During the cable tracking process, observe the phase table. The disk and pointer point to distinguish the tested cable from the adjacent cables
Sound Instructions	FM tone that varies with signal strength
Anti-interference display	Green: No interference Green: Good (results are reliable )  Red: Severe interference (results are unreliable )
Anti-interference ability	The extremely narrow receiving frequency band and unique digital processing method can fully suppress the power frequency and harmonic interference of nearby running cables and pipelines.
Interference distance	Low Interference Performance Transmitter interference varies with power and frequency. Verified interference-free distances:Pipeline detection: ≥5 m (coupling), ≥20 m (induction) Cable identification: 2–5 m (coupling) Ensures accurate underground utility locating in complex environments.
Cable identification	Identificationmethod:flexible caliper ,intelligent identification; Number of cables that can be calibrated: 1 to 20 ; Calibration value: The current percentage of the received signal and the transmitted signal is between 75% and 135% of the calibration value, which is one of the conditions for successful identification; Direction: The transmitting clamp, receiving clamp and loading signal must be in the same direction, which is one of the conditions for successful identification.
Cable identification detection range	Direct connection method: can identify signals with loop resistance of 0Ω~8kΩ (usually can reach cable length of 0~20 kilometers , mainly determined by ground resistance and cable resistance) Coupling method: can identify signals with a loop resistance of 0Ω to 1kΩ ; (generally can reach a cable length of 0~ 6cm (mainly determined by grounding resistance and cable resistance)
liquid crystal	4.3- inchLCD color screen (high brightness screen), visible in sunlight
touch	Yes, capacitive touch
size	About 350mm (length) × 155mm (width) × 700mm ( height)
quality	About 2kg
Connection interface	Type-C USB port, aviation socket
Coil inner diameter	φ200mm (larger diameter can be customized as needed
Working temperature and humidity	-10℃-40℃; below 80%Rh
Storage temperature and humidity	-10℃~50℃; ≤95%RH, no condensation
Pressure resistance	AC2000V/rms ( before the front and rear ends of the shell)
Suitable for safety regulations	IEC61010-1 CAT Ⅲ 600V, IEC61010-031, IEC61326, pollution degree 2
Function	Multiple frequency signal transmission modes
power supply	10.8V large capacity rechargeable lithium battery
Output method	Direct connection method, coupling method, induction method
Output frequency	640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz,65.6kHz, 81.9kHz, 197kHz
Output Mode	Automatic identification, automatic identification according to different accessories
Output Power	15W max, 9 levels adjustable
Impedance	Fully automatic real-time impedance matching and protection function
Direct output voltage	150Vpp max
Circuit Protection	With overload and short circuit protection
liquid crystal	5- inch LCD color screen
Touch	Yes, capacitive touch
Instrument size	About 320mm (length) × 275mm (width) × 145mm ( height)

After Sales Service

Standard Warranty: 12 months
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: Remote operation/maintenance training.

FAQ

Q:  What detection modes does the underground pipeline locator support?
A: The instrument supports Classic Positioning, Wire Cruise, and Signal Distortion modes for accurate location of underground cables and pipelines in various scenarios.

Q:Can the device detect underground pipelines without exposed connection points?
A:Yes. The transmitter uses induction mode, eliminating the need for direct electrical connection. Ideal for detecting utilities without exposed points and preliminary area exploration.

Q: How does the Wire Cruise Mode help pipeline tracking?
A:Wire Cruise Mode offers 360° direction indication, displaying pipeline depth, current, and position. The intuitive interface enables efficient pipeline tracking without extensive experience.

Q: Can the device measure pipeline depth and current?
A:Yes. Positioned above the target, the receiver measures real-time depth and current, confirming pipeline location and tracking accuracy.

Q:How many detection frequencies are available?
A:The device supports multiple active and passive frequencies, allowing selection based on environment to reduce interference. Choose frequencies with lower interference for optimal results.

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

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