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Intelligent Underground Pipeline Pathfinder XHLJ504L Multi-Function Cable Locator with Signal Transmitter and Receiver

Name: Intelligent Underground Pipeline Pathfinder XHLJ504L Multi-Function Cable Locator with Signal Transmitter and Receiver
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHLJ504L
Price: 7,970.00 USD
Availability: InStock

Product Details:

Place of Origin:	China
Brand Name:	XZH TEST
Certification:	CE/ISO
Model Number:	XHLJ504L

Detail Information

Place of Origin:

China

Brand Name:

XZH TEST

Certification:

CE/ISO

Model Number:

XHLJ504L

Highlight:

High Light

Highlight:

Multi-Function Pipeline Pathfinder Detection

Intelligent Signal Transmitter Receiver

Accurate Cable Burial Depth Locator

Trading Information

Minimum Order Quantity:

XZH TEST

Price:

Negotiable

Packaging Details:

wooden packaging

Delivery Time:

5-8 work days

Payment Terms:

T/T

Supply Ability:

2000 units per year

Product Description

Product Overview

The XHLJ504L Intelligent Multi-Function Underground Pipeline Pathfinder is a versatile detection system designed to locate not only power cables but also pipelines, conduits, and other buried utilities. Unlike single-purpose cable route tracers, this intelligent system combines a high-power signal transmitter with a sensitive electro-magnetic induction receiver to precisely map underground infrastructure layouts and measure burial depths across a wider range of utility types.

The system consists of a high-power audio frequency transmitter that injects an intermittent 0~50Vpp signal into the target line, and a handheld receiver that detects the induced electromagnetic field above ground. This non-invasive method enables rapid surveying without excavation, making it an essential tool for urban infrastructure planning, pre-excavation safety checks, and utility asset documentation.

🔍 Multi-Function Pipeline Pathfinder vs Single-Purpose Cable Tracer: While a dedicated cable route tracer (such as the XHLJ504L basic configuration) focuses on power cable path detection, this Intelligent Multi-Function Pipeline Pathfinder extends detection capability to a broader range of buried utilities — including telecommunication conduits, metallic water pipes, gas pipelines, and other infrastructure. Its intelligent signal processing provides more accurate and quicker tracing with stable performance across various underground conditions, making it the preferred choice for municipal teams managing diverse utility networks.

Technical Specifications

Model Number

XHLJ504L

Output Frequency

Audio Frequency

Output Signal

Intermittent, 0~50Vpp

Output Power

100W (High Power)

Output Current

0~2A

Power Supply

AC 220V (±10%), 50Hz (±5%)

Receiving Mode

Electro-Magnetic Induction

Certification

CE / ISO

Brand

XZH TEST

Origin

China

System Components

Component	Function
Signal Transmitter	High-power audio frequency generator with anti-vibration design. Features strong anti-interference capability, stable and reliable performance, and comprehensive protection against over-current, open circuit, and short circuit conditions. Injects intermittent 0~50Vpp signal into the target pipeline or cable.
Receiver (Pinpoint Detector)	Handheld electro-magnetic induction sensor with intelligent signal processing. Detects the transmitted signal above ground to trace pipeline paths, measure burial depth, and identify layout positions with higher accuracy and speed than conventional detectors.

Key Features

Multi-function detection for power cables, telecommunication conduits, metallic pipes, and buried utilities
100W high-power audio frequency output for strong signal penetration through various soil types
Intermittent 0~50Vpp signal pattern for clear, distinguishable detection above ground
Intelligent electro-magnetic induction receiving with enhanced signal processing for faster tracing
Anti-vibration durable construction for reliable field performance
Strong anti-interference capability ensures stable detection near live electrical infrastructure
Comprehensive protection: over-current, open circuit, and short circuit safeguards
Non-invasive detection — no excavation required for pipeline path and burial depth measurement

Frequently Asked Questions

Q1: Who is the XHLJ504L Pipeline Pathfinder designed for?

The XHLJ504L is designed for municipal infrastructure departments, multi-utility locating services, and asset management teams who need to detect and map a variety of buried utilities — not just power cables but also telecommunication conduits, metallic water and gas pipes, and other underground infrastructure. It is the ideal instrument for urban planning departments conducting comprehensive underground surveys before road works, street excavations, or new construction projects.

Q2: How is this different from a cable-only route tracer?

A dedicated cable route tracer is optimized for power cable detection. The XHLJ504L Intelligent Multi-Function Pipeline Pathfinder extends this capability to a broader range of buried metallic utilities — pipes, conduits, and cables alike. Its intelligent signal processing provides faster, more accurate detection with stable performance across various underground conditions. For municipal teams managing diverse infrastructure, this multi-function capability means one instrument can handle most locating tasks that would otherwise require multiple specialized devices.

Q3: What utilities can the XHLJ504L detect?

The XHLJ504L can detect any buried metallic utility that can conduct the audio frequency signal, including: power cables (live and de-energized), telecommunication copper cables, metallic water pipes, gas pipelines, conduit systems, and other metallic underground infrastructure. Non-metallic pipes (PVC, HDPE) can also be detected if they contain a metallic tracer wire or if a conductive sonde can be inserted. The 100W high-power output and electro-magnetic induction receiving mode provide reliable detection across most commonly encountered utility types.

Q4: How does the intelligent signal processing improve detection speed?

The XHLJ504L's intelligent receiver processes the audio frequency electromagnetic signal with enhanced algorithms that filter background noise and amplify the target signal pattern. This allows operators to trace pipeline routes more quickly because the receiver provides a clearer, more stable indication of signal presence and direction. The result is faster survey completion and more accurate path mapping compared to basic analog receivers that require more manual interpretation.

Q5: What safety and protection features are included?

The XHLJ504L transmitter includes comprehensive electrical protection: over-current protection prevents damage from excessive current draw; open circuit protection safeguards the output stage when no load is connected; and short circuit protection trips automatically if output terminals are accidentally shorted. The anti-vibration durable construction, strong anti-interference capability, and non-contact electro-magnetic induction detection (no physical connection to live lines during surveying) all contribute to safe and reliable field operation.

About XZH TEST

XZH TEST is a professional manufacturer specializing in cable and pipeline testing, detection, and diagnostic solutions for power utilities, municipal infrastructure departments, and industrial customers worldwide. With a comprehensive product line including pipeline pathfinders, cable identifiers, route tracers, and fault locators, XZH TEST delivers reliable field equipment designed for the most demanding professional applications.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Carlos Mendes

Brazil Jul 21.2026

Helpful (7)

We have been using the XHSB505DS Cable Identifier for underground cable inspection and maintenance projects in São Paulo. The device has greatly improved our efficiency when identifying cables in complex power networks. During field operations in areas like Guarulhos and Campinas, accurate cable identification is essential to avoid unnecessary interruptions and improve work safety. The XHSB505DS provides stable performance, clear signal detection, and is very easy to operate. For our public power infrastructure projects, having reliable testing equipment is extremely important. This cable identifier has become a valuable tool for our maintenance teams.

Tags:

Intelligent Underground Pipeline Pathfinder XHLJ504L Multi-Function Cable Locator with Signal Transmitter and Receiver

High Light

Highlight:

Multi-Function Pipeline Pathfinder Detection

Intelligent Signal Transmitter Receiver

Accurate Cable Burial Depth Locator

Overall Rating

Rating Snapshot

All Reviews

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