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Results 1 - 5 of 5 for Earth movement
  • SmartGeophone from Seismic Instruments, Inc.
    Equipment
    conventional analog geophone string, sensors are electrically wired together in a serial and/or parallel manner. This means that one improperly planted or damaged conventional sensor could corrupt the...
  • BGK3 Borehole Geophone from Geotomographie GmbH
    Equipment
    The borehole geophone consists of 2 horizontal receiver elements and a vertical one. The borehole geophone is pneumatically clamped to the borehole wall by means of a robust air bladder.
  • GS-30CT Close Tolerance Geophone from Mitcham Industries, Inc.
    Equipment
    The GS-30CT represents the ultimate refinement in geophone design to date. This new geophone is offering heretofore unattainable geophone-to-geophone uniformity, distortion reduced by a factor of 2.5...
  • DHTG-50/100 3D Borehole Geophone from GISCO
    Equipment
    The DHTG borehole geophone has been designed to satisfy the increasing demands of a highly specialised market. The probe manufactured entirely in stainless steel, the fiberglass case support and the...
  • BHG-2 Wall-Lock Borehole Geophones from Geostuff
    Equipment
    Geostuff offers a selection of wall-lock borehole geophones. Model BHG-2 contains a 3-component geophone in an X-Y-Z orientation. The outside diameter is 1.85 inches (47 mm), small enough to fit...

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