Slim line design
Three velocity sensors in one package
Fluid filled unit maximizes damping and coupling
Wire and bulkheads waterblocked for
maximum protection
Multiple O-ring seals
Geo Space's Sea Array 3 is a fully gimballed unit that provides precise geophone orientation control in deep water operations. It can be used with all major ocean bottom cable systems. This light weight, slim line package maintains three mutually perpendicular geophones in relative orientation sufficient to permit true 3-component seismic data acquisition, making it ideal for both 3-D and 4-D applications.
Geo Space's Sea Array 3 is a fully gimballed unit that provides precise geophone orientation control in deep water operations. It can be used with all major ocean bottom cable systems. This light weight, slim line package maintains three mutually perpendicular geophones in relative orientation sufficient to permit true 3-component seismic data acquisition, making it ideal for both 3-D and 4-D applications.
Geophone Designation :
X-axis (inline) :
Y-axis (transverse) :
Z-axis (vertical) :
Electrical :
Damping : 70%
Frequency : 10 Hz
Resistance : 395 ohms
Effective resistance of geophone : approx. 283 ohms, including resistor
Physical Dimensions :
Length : 12.1 in (30.73 cm)
Diameter : 2.125 in (5.4 cm)
Weight : 5.07 lbs (2.30 kg)
Optional model available for operation up to 1000 meters. (Note: Minimal increase in package weight and size).
Specifications are subject to change without notice.