TECNOPENTA MEASURING GEOTECNICA GEOLOGIA IDROGEOLOGIA METEOROLOGIA C1-CONE2S Dual-receiver seismic cone The Gl-cone2S is a seismic cone equipped with two accelerometric sensors positioned one meter apart. This instrument enables the execution of down-hole seismic tests by using it as a receiver array. The energy source is applied at the surface after the cone has been driven into the ground using a penetrometer, thereby avoiding costly drilling operations. The Gl-cone2S is designed to work in combination with the Dl-Sismi 2.0 seismic control unit and the SISMICA software for data acquisition and processing. TECNOPENTA S.r.l. Via G. Galilei, 7A/2 35037 TEOLO (PD) Tel. +39 049 990 221 1 For more details on the procedure and signal analysis, a dedicated article is available for download in the "Utilities" section of the website www.tecnopenta.com.

Technical Specifications Distance to lower sensor 150 mm PIEZOCONE-ROD CONNECTION Bi-axial inclinometer sensor 3D Accelerometer 3-axis inertial MEMS sensor / linear accelerometer +/-2g Acceleration range 0-300 Hz (with 300 Hz low-pass filter) Frequency signal up to 1500 Hz on request Software filters adjustable from 1 to 1000 No. of sensors 2 three-axis linear accelerometer sensors