20 Leakage Clamp Meter Manufacturers in 2024
This section provides an overview for leakage clamp meters as well as their applications and principles. Also, please take a look at the list of 20 leakage clamp meter manufacturers and their company rankings. Here are the top-ranked leakage clamp meter companies as of November, 2024: 1.Yokogawa Electric Corporation, 2.Mextech Technologies Pvt. Ltd, 3.AEMC(R) Instruments.
Table of Contents
What Is a Leakage Clamp Meter?
A leakage clamp meter is a type of clamp meter that is mainly used to measure and detect leakage currents. In addition to leakage current, some types can also measure load current.
Leakage currents adversely affect circuits. As a result, leakage clamps are used to measure and detect leakage currents for preventive maintenance.
In particular, by utilizing the features of clamp meters to measure current by clamping electric wires, insulation control can be easily and safely performed during live wire work (inspection and maintenance work while voltage is applied) without disconnecting the power supply and without unraveling the wires and cables.
Uses of Leakage Clamp Meters
Leakage clamp meters are used to measure leakage currents for the purpose of diagnosing and preventing electrical shock accidents and equipment malfunctions caused by poor insulation.
There are models dedicated to AC (alternating current) or DC (direct current) circuits to be measured, as well as dual-use models. Some are equipped with a digital display, while others are capable of sampling (extracting measurement time and measured values as data) as digital values at regular intervals and recording events in memory.
Recently, there are also types that can transfer data using Bluetooth wireless communication, allowing for easy data organization and analysis on a PC.
Principle of Leakage Clamp Meters
Leakage clamp meters are measuring instruments for measuring and detecting leakage current. What sets them apart from normal clamp meters is their capability to measure and detect minute leakage currents in the unit of mA.
Leak current refers to the current that leaks out from insulated areas in electrical and electronic circuits, where normally no current would flow. This leakage current adversely affects circuits, causing malfunctions, increased power consumption and heat generation, and other performance degradation. As a result, it is necessary to detect and deal with leakage current.
The structure of leakage clamp meters roughly consists of the following two components:
- Clamp: A C-shaped lever with a built-in magnetic core opens and closes to clamp wires. The diameter of the clamp is wide enough to clamp and measure not only a single wire but also many wires at once.
- Housing: The housing has a built-in circuit for outputting numerical values of the measured current, a range selection switch, and a display for showing the measurement results.
The performance of leak clamps is specified in the international standard IEC/EN 61557-13, and some products comply with this performance standard.
List of 20 Leakage Clamp Meter Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- India
- Japan
- Slovenia
- Taiwan
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AEMC(R) Instruments
Leakage Clamp Meter
Manufacturer Overview
AEMC(R) Instruments established in Dover, New Hampshire in 1976 is a manufacturer of electrical test and measurement instruments for the industrial, commercial, and utility marketplace. Their product portfolio includes transformer ratiometers, harmonic power meters, data loggers, thermal imaging cameras micro-ohmmeters, and environmental testers. The company's products are used in industries including Aerospace and Defense, Transportation, Medical Devices, and Power and Energy. They also provide training seminars, technical support, customer service, repair, and calibration.
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FLUKE Corporation
Leakage Current Clamp Meter
Manufacturer Overview
Headquartered in Everett, Washington, Fluke is an American-born company operating since 1948. Fluke offers a variety of testing equipment including digital multimeters, thermal cameras, solar PV testing equipment, thermometers, oscilloscopes, leak detection devices, as well as testing-equipment related accessories. Fluke offers direct online sales.
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Metrel d.o.o.
Leakage Clamp TRMS Meter
Manufacturer Overview
Metrel, established in 1957 and based in Horjul, Slovenia, is a manufacturer of electrical measuring instruments and components. The company produces a wide range of products such as digital multimeters, equipment for labs, and single functional testers and supplies to customers in six continents and 70 countries. Using the measuring and testing technology, the company manufactures testing and measuring equipment in different models. It designs and does final assembly, quality control, and calibration of components before dispatching them to building facilities, power generation sites, and medical facilities.
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SHENZHEN EVERBEST MACHINERY INDUSTRY CO.,LTD
Leakage Current Tester
Manufacturer Overview
Shenzhen Everest Machinery Machinery Industry Co. Ltd., established in 1991 in Nanshan, Shenzhen, China, is a manufacturer of measuring instruments and digital multimeters. The company's main products include thermal imaging, infrared thermometers, and body thermometers. It also manufactures handheld digital multimeter electrical testers and coating thickness testers. These products are used in the electric and power industries, as well as in real-time monitoring of environments in warehousing facilities. The company's support services are available only domestically in China, although it does provide mobile app-based services worldwide.
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TECPEL CO.,LTD.
AC Leakage Clamp Meter
Manufacturer Overview
TECPEL CO.,LTD. was established in 1990 and is a manufacturer of test and measurement devices based in Xindian, New Taipei City, Taiwan. The company manufactures various devices such as digital thermometers, temperature humidity transmitters, digital pH meters, digital handheld multimeters, and light meters datalogger. The products are manufactured under the CE requirements standards. The company was awarded the Asia-Pacific e-Business Champions of the Year 2008 from Alibaba. The company participated in various exhibitions such as Taitronix Exhibition, The 9th Taipei International Instrument Exhibition, and The Automotive Electronics Show 2018.
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Mextech Technologies Pvt. Ltd
DIGITAL TRUE RMS LEAKAGE CLAMP METER
Manufacturer Overview
Mextech Technologies Pvt. Ltd., established in 2013 in India, is a specialized manufacturer of precision testing and measuring tools and equipment. The company's range of portable and professional measuring products includes a wide range of handheld water activity meters, coating thickness gauges, analog clamp meters, and digital force gauges. Mextech Technologies Pvt. Ltd.'s products are used both by individual trade professionals, companies, and research organizations. The company also offers direct sales and delivery, maintenance, repair, and support services.
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Kyoritsu
Leakage Clamp Meters
Manufacturer Overview
Founded in 1940, Kyoritsu has an 80 year history as a customer-focused organization specializing in multimeters. Kyoritsu provides analog multimeters as well as digital multimeters with and without clamps offering many varieties of measurement.
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UNI-TREND TECHNOLOGY CO., LTD.
Clamp Meter
Manufacturer Overview
UNI-TREND TECHNOLOGY CO., LTD. was established in 1988 and is a manufacturers of measuring and imaging devices based in Dongguan, Guangdong, China. The company produces various products such as digital multimeters, electrical power testers, DC electronic loads, handheld thermal cameras, and thermal imaging monoculars. The products are used in various applications such as industry electricity, environment monitoring, communication, photovoltaic power station, and ranging and mapping. The company has obtained ISO 9001 and ISO 14001 certifications.
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Amprobe
Leakage Clamp Meter
Manufacturer Overview
Amprobe, founded in Everett, WA, in 1948 is a manufacturer of Ultrasonic Leak Detectors. The company's product portfolio includes battery testers, Electrical and HVAC Test and Measurement Tools, Digital Multimeters, Clamp Meters, and Wire Tracers & Cable Locators. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also provide services including product selection, installation, preventative maintenance, troubleshooting, and repair.
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Hoyt Electrical Instrument Works Inc.
Leakage Clamp Meter
Manufacturer Overview
Hoyt Electrical Instrument Works Inc., established in 1904, is a manufacturer of analog and digital panel meters, transformers, shunts, switches, and personal safety devices, located in Penacook, New Hampshire, the United States. The company’s products are designed to meet and exceed industry standards. It offers a wide range of test and measurement instruments, making its a comprehensive solution for customers’ needs. It is not only an analog panel manufacturer, but also has evolved to provide value-added custom solutions that keep the world spinning in the right direction.
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Amar Founders Pvt. Ltd.
Bluetooth True RMS Leakage Clamp Meter
Company Overview
Amar Founders Pvt. Ltd., established in 1972 and based in Mumbai, India, is a manufacturer and supplier of metal casting. The company's product range includes high manganese steel casting, aluminum alloy casting, copper alloy casting, heat resistant tray, and liner plate. These products are widely used in various industrial applications. The company primarily serves the pumps & valves, paper, cement, and chemical machinery industries. Its services include manufacturing, exporting, maintaining quality standards, and ensuring timely delivery.
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Kimo Electronic Pvt. Ltd.
clamp meter for measuring leakage currents
Company Overview
Kimo Electronic Pvt. Ltd., established in 1997 and headquartered in Mumbai, India, operates as a manufacturer, supplier, and distributor of industrial and electronic components. Its product line includes electronic motor soft starters from 0.25kW to 50,000 kW (50 mW) and up to 15,000Volts or 15kV for motor acceleration control, industrial brake systems for machinery deceleration and safety, as well as power transmissions for efficient power transfer, and motor control solutions for regulating industrial electric motors. The company is ISO 9000 certified, emphasizing effective quality management.
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Mastech Goup
Digital Clamp Meters Leakage
Company Overview
Mastech Group, founded in 1995 and headquartered in Charlotte, North Carolina, is a manufacturer and distributor of electronic testing and measurement instruments. The company specializes in offering a wide range of products, including multimeters, oscilloscopes, and power supplies. These products serve industries such as electronics, telecommunications, and manufacturing, providing essential tools for precise measurement and testing. The company adheres to the International Electrotechnical Commission, following both safety and environmental standards with CE, ETL, UL, and GS certification.
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SANWA ELECTRIC INSTRUMENT CO., LTD
Multifunctional Leakage Clamp Meter
Company Overview
SANWA ELECTRIC INSTRUMENT CO., LTD, founded in 1941 and headquartered in Tokyo, Japan, is a manufacturer and supplier of electronic measurement and testing equipment. The company specializes in producing various instruments, including multimeters, clamp meters, and power analyzers. These products serve industries such as electronics, automotive, and energy, providing essential tools for precision measurement and testing. Its products are also utilized in various applications, ensuring accurate data for professionals and technicians. The company is ISO 9001 and UKAS certified, providing quality management systems.
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Megger
GROUND LEAKAGE CLAMPMETER
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Sonel Test Equipment USA
Clamp-on Meter
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Leakage Clamp Meter Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Yokogawa Electric Corporation |
11.1%
|
| 2 | Mextech Technologies Pvt. Ltd |
11.1%
|
| 3 | AEMC(R) Instruments |
6.9%
|
| 4 | Amar Founders Pvt. Ltd. |
5.6%
|
| 5 | Metrel d.o.o. |
5.6%
|
| 6 | SHENZHEN EVERBEST MACHINERY INDUSTRY CO.,LTD |
5.6%
|
| 7 | Megger |
5.6%
|
| 8 | Kimo Electronic Pvt. Ltd. |
5.6%
|
| 9 | Sonel Test Equipment USA |
5.6%
|
| 10 | TECPEL CO.,LTD. |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the leakage clamp meter page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Yokogawa Electric Corporation: 17,258
- HIOKI E.E. CORPORATION: 996
- Kyoritsu: 200
Newly Established Company
- SHENZHEN EVERBEST MACHINERY INDUSTRY CO.,LTD: 1991 (33 years ago)
- AEMC(R) Instruments: 1976 (48 years ago)
- Metrel d.o.o.: 1957 (67 years ago)
Company with a History
- Yokogawa Electric Corporation: 1915 (109 years ago)
- HIOKI E.E. CORPORATION: 1935 (89 years ago)
- Kyoritsu: 1940 (84 years ago)
Leakage Clamp Meter Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Leakage Clamp Meter Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
India
|
5 | 38.5% |
United States of America
|
3 | 23.1% |
Japan
|
2 | 15.4% |
Slovenia
|
1 | 7.7% |
China
|
1 | 7.7% |
Taiwan
|
1 | 7.7% |
