SET SEISMIC CROS S HOLE The seismic cross-hole set for borehole surveys is designed for the measurement of compression (P) and shear (Sv) seismic waves of ground/soil/rock and concrete /embankments dams. Solgeo - Via Pastrengo, 9 - 24068 Seriate (BG, Italy)

SET SEISMIC CROSS HOLE Two specific borehole sources are used to generate seismic signals and one (or more) receivers are used to detect the first arrival of the seismic wave; the distance between boreholes at each depths is measured using a borehole deviation survey (Inclis30). Wave velocity is calculated as the ratio between the distance at each depth and the measured time. SOLGEO SPARKER is an automatic source to generate P waves; different levels of power (from 100J to 300J), frequency contents from 100 Hz up to 6kHz; it must be used in boreholes filled with water. SOLGEO GEOSv is used to...

4 Sparker transmitter, probe to generate compression wave (P); 5 Interchangeable high-voltage connection cable for the two sparker and GEOSv sources/transmitters; 6 Inclinometer probe, Inclis30, for measuring 3D borehole deviation; 7 Hydrophonic receiving probe, single channel, for receiving compression waves (P); 8 Geophonic receiving probe, single vertical channel, for receiving shear waves (S); 9 Connection cable for receivers probes and inclinometer probe; 10 2-channelS, high-sampling ALLinONE data logger.

GEOSv TR ANSMIT TER T E C H N I C A L F E AT U R E S Diameter High voltage 7 pins Clamping pistons Power supply Frequency Bandwidth Operating Energy Well Diameters Weight with a reel and a 100 m cable ATLAS, SEISMIC ENERGIZER T E C H N I C A L F E AT U R E S Power supply voltage Output voltage From 50 to 300J, adjustable via menu. Optional 500J available on request Charging speed Discharge system Solid-state module with thyristor array Trigger modes Automatic: number of pulses and rate configurable, t rigger signal available on BNC output. External: BNC input for external trigger from other instruments....

HYDROPHONE Diameter Souriau TP series 10 poles Stainless steel, Aluminium, PVC piezoelectric element Operating temperature range Power supply Power consumption VERTICAL GEOPHONE Diameter Natural frequency Open circuit sensitivity Operating temperature range Power supply Power consumption

Contact now your dedicated consultant: [email protected] +39 035 4520075 Solgeo - Via Pastrengo, 9 - 24068 Seriate (BG, Italy)