Low Frequency Geophones
Low Frequency Geophones
Low Frequency geophones Sao Paulo Brazil
CSI Supplies Inc. has supplied Self-generating velocity detector geophones with extremely low natural frequencies, which predict earthquakes and finding new sources of oil. It has extremely low noise & excellent linearity. We extend the use of geophones accurate and stable seismic measurements to study vertical vibrations of rails also for lower traffic velocities.