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    • Fiber Bragg Grating Strain Cable

    The Fiber Bragg Grating Strain Cable is a distributed multi-point strain monitoring product based on Fiber Bragg Grating (FBG) sensing technology. Multiple FBG sensing units are embedded at specified intervals into a fiberglass-reinforced optical cable with a diameter of approximately 1 mm, enabling continuous multi-point measurement of structural strain. The product features high measurement accuracy, a compact structure, flexible measuring-point spacing, and no need for intermediate splicing. Up to 18 strain measuring points can be arranged per string. It is suitable for strain monitoring and safety assessment in bridges, tunnels, pile foundations, dams, building structures, and other engineering projects.

    Product features：High-precision measurement；Multi-point continuous monitoring；Flexible customized configuration；Compact structure and strong adaptability

    Part Number：MP-ZZ-FBG-CE10000

    Application area：Bridge structure monitoring | Geotechnical engineering monitoring | Tunnel engineering monitoring | Water conservancy and building engineering

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    Main parameters
  • Core parameters

  • Standard measurement range Measurement accuracy

    −5000 to +5000µε 5–10µε

  • Dimension Drawing
    • General Parameters

    Item

    Unit

    Reference Value

    Standard range

    με

    -5000~+5000

    Accuracy

    με

    5~10

    Resolution

    με

    0.8

    Grating center wavelength

    nm

    1523–1568 (customizable)

    Operating temperature range

    ℃

    -30~+80

    Maximum number of measuring points per string

    pcs

    18

    Physical spacing between measuring points

    m

    0.1 m–100 m, customizable

    Sensor lead-out wires and connectors

    —

    5 m lead-out cables at both ends for fusion splicing

    Connection method between sensor heads

    —

    Series connection / flange connection / optical cable fusion splicing

    Packaging

    —

    Plastic spool


    Optional Configurations

    --

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  • Product title: Fiber Bragg Grating Strain Cable
  • Product link: https://www.idealphotonics.com/product/detail/2014.html

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      • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions

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