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 and tighter tolerance on geophone parameters: New standard ± 2%
Channel-to-channel uniformity and elimination of self-generated noise and distortion is the essence of seismic data. Towards this end, the performance of the GS-30CT is clearly unsurpassed. It is a field-proven match for the most advanced 24-bit Data Acquisition Systems.
Close Tolerance High Spurious Geophone
Spurious response greater than 250 Hz for extended clean band width
– Full compatibility with GS-20DX and GS-30CT geophones
– Typical string distortion less than .03% (12 series, damped .70)
– High sensitivity option available