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  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Special Measuring Instrument For Rebar Profile Gdc L360 Jx - China

    price: contact company for price

    The special measuring instrument for rebar profile is used to precisely measure the shape and dimensions of the surface profile (such as ribs, grooves, or other surface features) of steel rebars (reinforcing bars).

    These surface profiles are important because they enhance the bonding strength between the rebar and the surrounding concrete.

    A measuring instrument for the rebar profile ensures that the bars meet specified design standards and quality requirements.

    Purpose: DFL special rebar measuring instrument, which is different from the rebar measuring instruments currently on the market at home and abroad.

    It can truly and accurately conduct real-time external inspection of rolling stock according to different standard site conditions of different rolls in each steel plant.

    Online monitoring of contour dimensions provides accurate and timely feedback on changes in meter load tolerance caused by changes in contour dimensions, allowing timely and accurate judgments to adjust the rolling mill or replace rolls, thereby shortening the time to adjust the rolling mill, avoiding manual jamming errors, saving manpower and time, and reducing costs.

    Rebar Profile Measure System Applications

    Quality Control: Ensuring that rebars meet required standards for rib height, spacing, and other surface features.

    Material Inspection: Verifying the quality of rebar before it is used in construction projects, ensuring it meets the design specifications for reinforcement.

    Automated Manufacturing: Integrating into production lines for continuous monitoring and immediate adjustments in case of deviations from the desired rebar profile.

    Research and Development: Analyzing the effect of different rebar profiles on the bonding strength with concrete and other material properties.

    Measuring steel bar profiles is essential for:

    ▪ Ensuring strong bond strength between rebar and concrete

    ▪ Meeting industry standards and specifications

    ▪ Guaranteeing structural integrity and safety over the lifespan of the concrete structure

    ▪ Controlling quality during production

    ▪ Optimizing cost efficiency and reducing waste

    ▪ Enhancing the performance and durability of the concrete structure

    ▪ Ensuring compliance with regulatory requirements

    ▪ Accurate profile measurements are integral to creating concrete structures that are safe, durable, and cost-effective.

    Rebar Profile Measure Instrument Key Principles

    ★ Non-Contact Measurement: Most modern profile measurement systems (e.g., laser, optical, and vision-based systems) use non-contact methods to ensure there is no physical wear or damage to the rebar surface during measurement.

    ★ Real-Time Data: These instruments often provide real-time data analysis, allowing for immediate detection of defects and deviations from the required profile specifications.

    ★ High Precision: Most systems provide highly accurate measurements, often down to micrometers or fractions of a millimeter, to ensure that the rebar profile meets strict industry standards.

    ★ Data Processing and Reporting: Measurement systems typically include software that processes and interprets the collected data, offering reports and alerts for quality control purposes.


    Company Contact:


    • Phone: 022 23783384

    • Address: K1-4, No.6 HaiTai development 6th road, green industry base, Huayuan industrial zone, Tianjin , Tianjin , China

    • Email: Email


    Published date: March 30, 2026

    • Business Description: Eastloong Measurement & Control Technology Co.,Ltd. is a professional company to provide the overall measurement scheme for the long steel rolling production line.

      It was founded in 2004 and is located in the beautiful Tianjin High tech Industrial Zone, a green industry base called the "National Software Industrial Park".

      It is composed of optical measurement experts and professional technical talents in optics, machinery, electronics, software, computer, and other fields.

      It is a specialized company that integrates research and development, production, sales, installation, and after-sales service.

      The first domestic photoelectric camera diameter gauge (in 2000), the first laser scanning swing diameter gauge (in 2018), the first rotary diameter gauge (in 2021), the first surface defect detector (in 2022) , and the first rebar measurement instrument(in 2023) were all born in Eastloong.

      The company takes research and development as the leader and quality as the guarantee, with over one hundred patents and software copyrights.

      For many years, Eastloong has been innovating and developing in the field of steel rolling measurement with a focused spirit and enterprising attitude, and has been highly praised by customers.

      Now more than 600 gauges have been installed the steel rolling line in such as Baosteel, Ansteel, Hebei steel, Jianlong group, Shougang steel, Tata steel, JFE, Valin steel ,Shandong steel,etc.

      in many countries.

      Eastloong will still focus on steel rolling measurement ,provide the best service for global steel enterprises.

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