29 Underground Pipe Locator Manufacturers in 2024
This section provides an overview for underground pipe locators as well as their applications and principles. Also, please take a look at the list of 29 underground pipe locator manufacturers and their company rankings.
Table of Contents
What Is an Underground Pipe Locator?
An underground pipe locator is a device used to non-destructively examine the location, depth, and installation direction of buried utilities such as water pipes, gas pipes, and electrical cables.
By utilizing underground pipe inspection equipment, one can confirm the presence and location of underground pipelines and structures without causing damage before construction projects on roads or buildings. This capability helps prevent excavation accidents and damage to pipelines.
There are two main types of underground pipe inspection equipment: those based on the electromagnetic wave radar method and those based on the electromagnetic induction method. The choice between them depends on the type of buried utility you want to explore.
Applications of Underground Pipe Locators
Underground pipe inspection equipment is primarily used for the following applications:
Surveying the location, depth, and direction of buried items such as water pipes, gas pipes, electrical cables, hume pipes, and PVC pipes.Confirming the presence, absence, and location of underground pipelines and structures before construction to prevent accidents and damage.
Assessing the need for repair or reinforcement of deteriorated bridge decks, tunnel walls, or other structures.Investigating changes in underground voids and strata for evaluating ground stability and seismic impact.
Excavation surveys for the discovery and assessment of the position and shape of underground relics and buried cultural properties.
Principles of Underground Pipe Locators
Underground pipe inspection equipment includes methods based on electromagnetic wave radar and electromagnetic induction.
1. Electromagnetic Wave Radar Method
This method involves emitting electromagnetic waves towards buried utilities and detecting reflected waves to explore underground objects.
Microwaves are commonly used in this radar system. When these microwaves are directed towards the ground, they travel through the medium at a constant speed and reflect upon encountering boundaries between different media.
By directing electromagnetic waves towards the location where a utility is buried, reflections occur, and the detection of these reflections allows the determination of the distance and position. This method is non-destructive, similar to X-ray inspections, without the associated risks of harmful radiation.
2. Electromagnetic Induction Method
In this method, a magnetic field is generated from the surface towards buried utilities, inducing a weak eddy current in conductive materials.
The induced eddy current is then detected to explore underground pipes. By generating a magnetic field from a coil carrying alternating current, the conductive surface of buried pipes produces overcurrent, creating an induced magnetic field.
Detecting this induced magnetic field confirms the presence of buried pipes. The strength of the induced magnetic field varies with the distance from the buried pipe, allowing measurement of the position and depth of the buried utility.
Other Information on Underground Pipe Locators
Selecting the Appropriate Equipment
The choice between electromagnetic wave radar and electromagnetic induction methods depends on the type of buried utility being explored. Electromagnetic induction is suitable for conductive buried pipes, while electromagnetic wave radar is versatile, exploring buried utilities regardless of material.
Buried utilities that can be explored using underground pipe inspection equipment include water pipes, gas pipes, electrical cable protection pipes, hume pipes, and others.
List of 29 Underground Pipe Locator Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
- China
- India
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General Pipe Cleaners, Div. of General Wire Spring Co.
Hot-Spot Pipe Locator
Company Overview
General Pipe Cleaners was established in 1930 and is headquartered in McKees Rocks, Pennsylvania. The company is a manufacturer of drain-cleaning equipment and serves drain-cleaning and plumbing industries and individual customers worldwide through its distributors. The company’s product lines include Pro Drain Cleaning Tools, Water Jet Drain Cleaners, Pipe Inspection & Locators, Flexible-Shaft Drain Cleaners, and general plumbing tools. For regional customers in and around Pennsylvania, the company also offers rental drain cleaning tools.
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Huazheng Electric Manufacturing (Baoding) Co.,Ltd
Pipe Locator
Manufacturer Overview
Huazheng Electric Manufacturing (Baoding) Co.,Ltd (HEMB) is a Chinese manufacturer of electrical equipment and testing instruments established in 2008. Based in Baoding, Hebei, the company produces a wide range of power equipment including high voltage and transformer oil testers, cable locators, pulse capacitors, and energy meter calibrators. It also offers control equipment for grid management and various animal repellent devices. HEMB primarily supplies the Chinese State Grid, power engineering companies, and transformer manufacturers.
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Ridgid Tool Company
Cable & Pipeline Locator
Manufacturer Overview
Ridgid Tool Company, established in 1923, is an India-based manufacturer, supplier, and exporter of pipe working tools under the popular Ridgid brand name. The company's main products include pipe and tubing tools, tubing cutters, compact threading machines, drain cleaning, wrenches and tubing tools, hand tools and general tools. These tools find applications in the pipe fitting, plumbing, HVAC, and construction trades. The company also offers after-sale services such as operator training and ongoing customer support.
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Shreeji Instruments
Pipe and Cable Locator
Manufacturer Overview
Shreeji Instruments, established in 2008 in India, is a supplier engaged in trading and supplying a wide range of construction material testing and surveying equipment. Company’s products are sourced from dependable manufacturers adhering to international quality standards. The assortment includes equipment for cement and concrete testing, safety items, and various measuring instruments. Aligned with industry standards and guidelines, its range covers soil and sand testing, bitumen testing, construction equipment, geodetic tools, and more.
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WOPSON INTERNATIONAL CO. LTD
Underground Pipe Locator
Manufacturer Overview
Shenzhen Wopson Electronics Co. Ltd, established in 2010 and headquartered in Shenzhen City, Guangdong Province, China, is a manufacturer of pipeline and wall inspection camera systems. The company’s products include digital snake inspection cameras for plumbers, high-definition drain sewer, and simplified pipe inspection cameras. It also offers accessories such as transmitters, locators, and CCTV drain survey equipment. The company’s business emphasizes sewer/drain lines, wastewater infrastructure, and subway inspection. Its products serve various industries, including municipal underground pipeline detection, post-disaster rescue, and industrial exploration.
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GF Piping Systems.
Radiodetection Pipe and Cable Locators
Manufacturer Overview
Georg Fischer Piping Systems Pvt. Ltd is headquartered in Mumbai, India, and is an ISO 9001-certified manufacturer of plastic as well as metal piping systems that was established in 2007 as a subsidiary of Georg Fischer AG. The company produces piping system components and complete systems for industrial or automation operations. These products include pipes, valves, and fittings made from polyethylene (PE) or polypropylene (PP). It offers automation system components including actuators, sensors, and multi-parameter controllers. The company also offers additional services, such as custom engineering, prefabrication, and installation.
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Amprobe Instrument Corporation
Underground Pipe and Cable Locator
Manufacturer Overview
Amprobe Instrument Corporation, began life in Long Island, NY in 1948 under the name Pyramid Instrument Company, later renamed in1960, is a manufacturer and builds rugged test and measurement tools. The company was acquired by the Danaher Corporation and moved its worldwide headquarters to Everett, Washington in 2006. It designs, manufactures and distributes products from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals. Its tools undergo rigorous and intensive testing to ensure compliance with the latest regulations in Fluke's CSA-recognized lab for safety and accuracy.
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Xi'an Xu & Hui Electromechanical Technology Co., Ltd.
Underground Cable Pipe Locator
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Om Technical Solutions
Cable and Pipe Locator
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Merytronic
MRT-500
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Global Instruments Comapny
PIPE & CABLE LOCATORS
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PRAYAAG TECHNOLOGIES
Cable and Pipe Locator
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Loop Techno Systems
Cable and Pipe Locator
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Chaitanya Instruments Pvt ltd
UNDERGROUND PIPE AND CABLE LOCATORS
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Surveying Equipment Instrument
Pipe And Cable Locators
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Zibo Wit Electric Co.,Ltd
Underground Pipe And Cable Locator
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SENSIT TECHNOLOGIES
ULTRA-TRAC APL
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Junhong Electronic&Technology Co., Ltd
Underground Pipe Locator
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POLLUTION PROTECTION SYSTEMS MUMBAI PVT. LTD.
Underground Pipe Locators
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EGW Gas Solutions Inc.
PIPE/CABLE/EMS LOCATOR
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RJM Equipment Sales, Inc.
Plastic Pipe Locators
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Hunan Puqi Water Environment Institute Co.Ltd.
Underground Pipe Locators
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TECHNO-AC
Cable and pipe locators
Company Overview
TECHNO-AC, a company founded in 1992 and based in Moscow, Russia, is a manufacturer and supplier of water leak detection equipment. The company's range of products includes cable fault location equipment, digital thermometers, and cable and pipe locating equipment. These products are used in various applications, including water supply, the electric power industry, and environmental monitoring. The company provides services including technical support, product catalogs, and online training sessions for clients on how to utilize its products. The company's products are used by various companies in various countries including the United States, Kenya, and Australia.
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SubSurface Instruments Inc.
PVC PIPE LOCATORS
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Utility Tool Company Inc.
PIPE & CABLE LOCATORS
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Radiodetection
RD8200 Cable and Pipe Locators
Distributor Overview
Radiodetection, founded in 1997 and based in Bristol, UK, is a supplier of infrastructure tools, class equipment, and utilities. The company’s products include cable tools, pipeline integrity controls, ground penetrating radar, plastic water pipe locators, and Time domain reflectors. The products are used in the construction, water, power, telecommunication, and oil industries. The company supplies products from brands like Sensors & Software, Schonstedt, Pearpoint, and Dielectric. It offers an online information system for all inquiries about locators and applications.
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Hermann Sewerin GmbH
Systems for pipe location
Distributor Overview
Hermann Sewerin GmbH was established in 1908 and is headquartered in Gutersloh, Germany is a supplier of water and gas leak detection equipment. The company offers an array of products including biogas and landfill survey systems, gas leak detection instruments, and pipe and cable location products. These products have various applications, including quantifying gas leaks in natural gas distribution networks, tracing telecommunication and cable television wires and cables, and monitoring water networks for early detection of water leaks.
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Underground Pipe Locator Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- WOPSON INTERNATIONAL CO. LTD: 2010 (14 years ago)
- Shreeji Instruments: 2009 (15 years ago)
- Huazheng Electric Manufacturing (Baoding) Co.,Ltd: 2008 (16 years ago)
Company with a History
- Ridgid Tool Company: 1923 (101 years ago)
- Huazheng Electric Manufacturing (Baoding) Co.,Ltd: 2008 (16 years ago)
- Shreeji Instruments: 2009 (15 years ago)
Underground Pipe Locator Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Underground Pipe Locator Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
India
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4 | 66.7% |
United States of America
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1 | 16.7% |
China
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1 | 16.7% |
