BOREHOLE SEISMIC ENERGIZER MODEL “CHE”CrossHole Energizer “CHE” BOREHOLE SEISMIC ENERGIZER Specially designed for small-scale cross-hole surveys, this compact hammer can be used to generate both P and S waves.The hammer can be downloaded using the steel cable and clamped to the requested depth by a pneumatic clamping system manually controlled by a lever from the surface; simply pushing up the steel cable to execute the first shot, the trigger installed on the energizer will start the acquisition for the “P/S”. After that you will have to drop the mass to make the acquisition with inverse polarity. TECHNICAL FEATURES Probe Material Cable Lenght Probe Diameter Probe Lenght Borehole Diameter (standard spring) Probe Weight Total Weight Steel inox 50 / 100 m (on cable reel with small wheels) 60 mm 700 mm Min.70 mm ; Max.170 mm 3.5 kg 7 kg SYSTEM COMPATIBLY: Borehole Geophones and the borehole energizer “CHE”, model “DHTG” and “GFA” are compatible with all PASI’s seismic data acquisition systems. • • • 16S series GEA series ANTEO series PASI S.R.L. — Via Galliari 5/E — 10125 Torino tel. +39 011 6507033 — fax +39 011 658646 e-mail: [email protected] www.pasigeophysics.com