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Onshore Geophysical B Series

PS-100A Geophone

PS-100A geophone has wide frequency band and high spurious frequency.
All tolerance is controlled within 5%. The unique double coil structure considerably makes the distortion lower.
  • - Good stability
  • - Wide frequency band and high spurious frequency
  • - High accuracy and stable signal output 
  • - Vertical and horizontal available
  • Detailed introduction

    PS-100A Geophone Specification

    Parameter\Mode

    PS-100A(20)

    Natural Frequency (Hz)

    100±5%

    Coil Resistance (Ω)

    1084±5%

    Sensitivity (V/m/s)

    39±5%

    Sensitivity With Shunt Resistor(V/m/s)

    ——

    Damping

    0.42±5%

    Damping With Shunt Resistor

    ——

    Distortion (%)

    0.2

    Spurious Frequency (Hz)

    450

    Max. Motion (mm)

    1

    Moving Mass(g)

    7.6

    Dimensions (d×h)mm

    27.5×34

    Temperature Range(℃)

    -40~+70

    Warranty Period (Year)

    2

    Weight (g)

    92.7

    1.jpg


    SUNFULL

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