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Concrete Rebar Detector Rebar Scanner Covermeter Rebar Locator Integrated Non-Destructive Testing NDT Equipment for Building Inspection
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Concrete Rebar Detector Rebar Scanner Covermeter Rebar Locator Integrated Non-Destructive Testing NDT Equipment for Building Inspection

The concrete rebar detector (rebar scanner/covermeter) is a portable NDT device based on the electromagnetic induction principle, used to locate rebars in concrete, measure concrete cover thickness, and estimate rebar diameter. The instrument uses multi-coil pulse induction technology. When the probe scans the concrete surface, it generates a pulsed magnetic field that induces eddy currents on the rebar surface, creating a secondary magnetic field. The device calculates rebar depth and position based on changes in the magnetic field. Integrated design combines the main unit and sensor coil for easy one-hand operation. Features a high-brightness color display, supports grid scan and profile scan modes, and offers data storage and PC export. Widely used in structural safety assessment, bridge and tunnel inspection, quality acceptance, and reinforced concrete construction quality control. Compliant with BS 1881:204. OEM customization supported.

 
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  • SF

  • SF142

The concrete rebar detector uses electromagnetic pulse induction technology with multiple coil configurations to generate magnetic fields. When the probe scans the concrete surface, eddy currents are induced on the rebar surface, and the device calculates rebar depth, position, and diameter based on magnetic field changes. Integrated design combines main unit and sensor coil. A high-brightness color display shows waveforms and values in real time. Supports multiple scan modes (grid scan, profile scan) for rebar location, cover thickness, spacing, and diameter estimation. Large storage capacity for multiple components and measurement points, with USB data export and PC analysis software for report generation. Low power consumption with long continuous operation. High protection rating. Compliant with BS 1881:204 for reliable results. Lightweight and easy to operate by one person.

  • Electromagnetic pulse induction technology, non-destructive testing without damaging concrete

  • Integrated design combining main unit and sensor coil for easy portability and one-hand operation

  • Rebar location with grid scan and profile scan modes

  • Concrete cover thickness measurement for various engineering needs

  • Rebar diameter estimation to assist specification identification

  • Rebar spacing detection for density assessment

  • High-brightness color display for clear waveform and numeric display

  • Large storage capacity for multiple components and measurement points

  • USB data transfer and PC analysis software for report generation

  • Low power consumption, long battery life

  • High protection rating for on-site use

  • Compliant with BS 1881:204 for reliable results

  • OEM customization supported (logo, packaging, user manual, calibration certificate, etc.)

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