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This section provides an overview for rebar detectors as well as their applications and principles. Also, please take a look at the list of 11 rebar detector manufacturers and their company rankings. Here are the top-ranked rebar detector companies as of December, 2024: 1.Jinan Langrui Detection Technology CO., LTD, 2.Beijing ZBL Technology Co., Ltd., 3.DALIAN TAIJIA TECHNOLOGY CO., LTD.
Table of Contents
A rebar detector is a device that measures the rebar, water pipes, electrical wiring, etc., inside concrete. It is used to check the structure and construction condition of a building and to confirm whether wiring has been cut or not. If the rebar is not well connected or the wiring is not in the proper position, it could cause an accident. Inspection with a rebar detector is a very important process. It is a non-destructive way to check the inside of a structure without damaging the structure. There are two main inspection methods: the electromagnetic radar method and the electromagnetic induction method.
Rebar detectors are used to measure the thickness of the rebar and its covering in concrete buildings. These include buildings, condominiums, and other structures, as well as ground and highways made of concrete. In addition to reinforcing bars, other items buried in concrete include water pipes, gas pipes, and electrical wiring. When constructing a building, rebar detectors are used to check for defects in the rebar and identify structural flaws. They are also used to check the internal conditions during the installation of electrical and gas piping and air conditioning equipment.
There are two types of rebar detectors based on different measurement principles.
*Including some distributors, etc.
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DALIAN TAIJIA TECHNOLOGY CO., LTD, founded in Dalian China, in 2002 is a manufacturer of flow meters, level meters, and other NDT testing equipment. The company's product portfolio includes Ultrasonic Flow Meters, Clamp-On Flow Meters, Portable Flow Meters, Magnetic Flow Meters, and Vortex Flow Meters. Their products are used in roads and bridges, drinking water and energy systems, sea ports and airports, and the infrastructure for a cleaner environment. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing, and Construction and Building.
GTJ Test is a designer and manufacturer of construction material testing equipment established in 2009 and headquartered in Hebei, China. The company specializes in producing soil testing equipment, smart ground vehicle testers, concrete and asphalt testing equipment, and NDT equipment. It also offers roadline retroreflectometers, rebar detectors, and test molds. These products are designed to assess a wide range of material properties, including mechanical, physical, and chemical properties. The company serves the construction sector, such as roads, bridges and tunnels, dams, airports, and railways.
ELE International, founded in 1961, is a manufacturer and supplier based in the UK specializing in construction materials testing equipment and environmental instrumentation. The company’s product portfolio includes soil testing equipment, cement testing equipment, environmental testing machines and other testing equipment designed to assess the properties and quality of construction materials. Their offerings also include installation, calibration and training programs for testing equipment based on customers’ needs. With a global presence in the UK, United States, Asia and the Middle East, ELE International serves civil engineering and construction industries worldwide.
Multi Measuring Instruments Co., Ltd. was founded in Chiba, Japan in 1986 and is headquartered in Tokyo. As per its namesake, Multi offers a vast array of measuring and testing equipment used across a number of industries. Some of their offerings include voltage meters, network testers, lux meters, cable locators, sound meters, various thermometers, gas analyzers, and water quality meters. Multi Measuring Instruments has a mission for its products to improve the global environment by detecting inefficiencies and leaks, developing products that will be useful for solar and wind power generation.
Gao Tek Inc., started in 2001, and headquartered in Manhattan, New York, is a supplier of test and measurement equipment like embedded development tools, electronic measurement instruments, and telecommunication testers. The company is a B2B tech supplier that also stocks drone products, commercial gas detectors, and transceivers and is incorporated in the USA and Canada. It provides a one-year product warranty against defective material or workmanship and offers overnight delivery in the continental USA and Canada. It is a member of the GAO group and has served customers in over 50 countries worldwide.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Jinan Langrui Detection Technology CO., LTD |
27.7%
|
| 2 | Beijing ZBL Technology Co., Ltd. |
13.8%
|
| 3 | DALIAN TAIJIA TECHNOLOGY CO., LTD |
13.8%
|
| 4 | Serve Real Instruments Co.,Ltd |
10.8%
|
| 5 | ELE International |
7.7%
|
| 6 | GTJ Test |
6.2%
|
| 7 | NOVOTEST |
4.6%
|
| 8 | Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd |
4.6%
|
| 9 | MULTI MEASURING INSTRUMENTS Co., Ltd. |
4.6%
|
| 10 | UTEST |
3.1%
|
Derivation Method
The ranking is calculated based on the click share within the rebar detector page as of December 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
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
6 | 75.0% |
|
Japan
|
1 | 12.5% |
Turkey
|
1 | 12.5% |
25 products found
25 products
30+ people viewing
Last viewed: 17 hours ago
The ADSPIRE01, equipped with cutting-edge digital signal processing technology jointly developed by KGS and the University of Tokyo, is now availab...
20+ people viewing
Last viewed: 1 day ago
This is a reinforcing bar probe that can measure the location and cover thickness of reinforcing bars in concrete structures with high precision ev...
KEYTEC Co., Ltd.
70+ people viewing
Last viewed: 5 hours ago
■The best and strongest partner for concrete interior exploration sites.Achieves "amazing exploration ability" and "operability" just like looking ...
SSR
20+ people viewing
This is an electromagnetic wave radar/rebar probe with a completely new concept that aims for complete transparency. In addition to detecting reinf...
KEYTEC Co., Ltd.
40+ people viewing
Last viewed: 19 hours ago
■Exploration depth approximately 60cm. In addition to rebar inspection, we can also inspect non-metallic pipes (conduits, wiring, PVC pipes), thick...
SSR
30+ people viewing
Last viewed: 1 day ago
This is an electromagnetic wave radar/rebar probe with a completely new concept that aims for complete transparency. In addition to detecting reinf...
KEYTEC Co., Ltd.
40+ people viewing
Last viewed: 13 hours ago
■Focusing on maximum performance. Carefully selected the minimum necessary functions. In addition to rebar inspection, it can instantly inspect non...
SSR
60+ people viewing
Last viewed: 9 hours ago
SIR-4000 is a high-performance GPR data recording device that can be connected to conventional GSSI analog antennas and next-generation digital ant...
SSR
30+ people viewing
Last viewed: 7 hours ago
A reinforcing bar probe that estimates reinforcing bar position, cover thickness, and reinforcing bar diameter in structural analysis. ■Features ...
SSR
20+ people viewing
Profometer PM8,000 is a rebar probe using electromagnetic pulse guidance technology. A coil within the probe is periodically charged by current pul...
SSR
30+ people viewing
Last viewed: 12 hours ago
Cordless type PROCEQ rebar probe capable of rebar inspection, cover measurement, and rebar diameter estimation.When the probe approaches magnetic m...
SANKO ELECTRONIC LABORATORY CO.,LTD
220+ people viewing
Last viewed: 2 hours ago
Standard Response
Reinforced Extra 331^2 is a compact reinforced aircraft that can be specified and accurate and accurate in concrete steel bars in concrete. Using h...
SANKO ELECTRONIC LABORATORY CO.,LTD
270+ people viewing
Last viewed: 11 hours ago
Standard Response
■ Features ・ Check concrete structures, densely co -coining, CD tube, and PC steel material. ・ Performance and functions are always up to date wi...
2 models listed
SSR
20+ people viewing
Last viewed: 5 hours ago
Highly accurate measurement of cover thickness with intuitive operability. This is the only purely domestically produced machine using the electrom...
Shinmei General Co., Ltd.
30+ people viewing
Last viewed: 1 day ago
■Application fields of RC radar weighing approximately 1Kg ・Concrete anchor field ・Coring field ・Air conditioning equipment field ・Electrical e...
Shinmei General Co., Ltd.
30+ people viewing
Last viewed: 16 hours ago
■Confirmation of reinforcement status and measurement of cover thickness using electromagnetic induction method This is an electromagnetic inductio...
SSR
30+ people viewing
Last viewed: 11 hours ago
High-precision detection of buried objects deep within walls using a highly sensitive and large radar antenna ■Features ・Detection of linear buri...
SSR
50+ people viewing
Last viewed: 2 hours ago
This product can detect metal buried in concrete up to a depth of 200mm, and the newly installed spot view function allows detection in narrow spac...
SSR
40+ people viewing
Last viewed: 1 hour ago
Ideal for determining the appropriate hole location in the wall. Accurately detects all obstacles such as reinforcing bars, PVC vibrators, electric...
