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DSU1 508 product on grass with flowers



    DSU1-508, featuring QuietSeis™, is Sercel’s newest and most advanced digital sensor using next generation MEMS technology.

    DSU1 508 product on sand


    DSU1 508 product in hand

    Fully integrated with 508XT, the innovative design of QuietSeis provides the most accurate data for any survey type up to 1,000,000 channels.

    Key Benefits


    • Lowest Noise Level: 15ng/√Hz
    • Lowest distorsion: -90dB
    • Broadest bandwith: 0 - 800Hz


    • Lowest Power Consumption: 85mW
    • Opportunistic troubleshooting


    • Fully redundant X-Tech™ architecture
    • Immunity to statics
    DSU1 508 product in hand with grass field


    Category Name Language Publication Size Download
    Technical paper A high-sensitivity MEMS-based accelerometer (EN) English Nov 04, 2014 4.21 MB pdf
    Technical paper Current cabled and cable-free seismic acquisition systems each have their own advantages and disadvantages – is it possible to combine the two? (EN) English Jan 01, 2014 3.62 MB pdf
    Technical paper Land Broadband Acquisition: Where do We Stand on the Receiver Side? (EN) English Nov 16, 2015 349.75 KB pdf
    Article New recorders optimize land seismic operations (EN) English May 30, 2016 868.76 KB pdf
    Technical paper Land acquisition without data jitter made possible with MEMS sensors (EN) English Oct 21, 2021 789.88 KB pdf
    Brochure 508XT Brochure (EN) English Jul 18, 2023 962.06 KB pdf
    Specifications 508XT Specifications (EN) English Jul 19, 2023 1.12 MB pdf
    Technical paper Native true amplitude and phase broadband sensing (EN) English Sep 15, 2020 1.05 MB pdf
    Technical paper Sercel True Broadband: 8-Octave Capability (EN) English Sep 21, 2021 2.04 MB pdf