A 3-Component Unit For Land and Marsh Applications
Pointed case bottom provides efficient deployment, improved coupling
Case top has orientation and leveling features
Fully water blocked
The Geo Space SEISMIC NAIL is a compact 3-component unit that can easily be converted in the field from land to marsh use. Its unique design allows for efficient planting and improved coupling. Anti-rotational ribs are molded into the urethane case which is filled for added strength.
The SEISMIC NAIL features swap-out case tops which convert the unit from land to marsh. The single sealing surface between top and bottom uses double o-rings to assure a reliable waterproof seal. Cable entries are fully molded and bonded. Geophone configuration is the standard V/H1/H2 for 3-component recording. Geophones that can be used in the unit include the X-Phone, GS-32CT, GS-30CT and GS-20DX.