3 channel 24 bit seismograph with integrated 3D sensor 2 Hz frequency The ST3 instrument integrates within an acquisition board equipped with 3 channels with 24 bit resolution for each channel and a 3D sensor with geophones with a natural frequency of 2 Hz. The instrumentation is managed via a laptop or tablet PC connected to the instrumentation via USB connection. Methodologies M.A.S.W. Nakamura Method, HVSR, H/V Geophone number Export compatibility In-line test Noise analysis Enviromental condition Power supply External source MAE s.r.l advanced geophysics instruments Zona Ind. Fresilia - 86095 Frosolone (IS)

General Acquisition Dynamic range Anti aliasing Common mode rejection Input signal MAE s.r.l advanced geophysics instruments Zona Ind. Fresilia - 86095 Frosolone (IS)