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Offshore Geophysical Hydrophone and dual sensors

SF-25-11A

SF-25-11A hydrophone is a piezoelectric geophone used in seismic exploration in transitional zone, swamp and shallow water. It has the characteristics of small volume, good sealing and waterproofing, high sensitivity and so on.
  • - Stable output and good consistency. 
  • - Low impedance 
  • - Perfect waterproofness and strong protective cover available
  • Detailed introduction

    SF-25-11A Specification

    Type

    SF-25-11A(25℃)

    Natural Frequency(Hz)

    10±10%

    Senstivity(μV/μbar)

    11±15%

    DC Resistance(Ω)

    160±10%

    Insulation resistance(MΩ)

    ≥100

    Maximum Operating Depth(m)

    100

    Operating temperature(℃)

    0~35

    Polarity

    SEG

    Dimension(D*L,mm)

    φ66*150

    Weight(g)

    400


    SUNFULL

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