3D geophone / surface
GEMINI 2 & 4
The GEMINI 2, 4 is a 3D land geophone equipped with USB interface mod., manufactured by P.A.S.I. This product is constructed with single waterproof case, having integrated a low frequency, and a 3D geophone assembly. It also contains 24-bit data acquisition board.
The PC will be transformed in a high performing instrument, due to the Gemini USB interface, and related data acquisition software. It has sampling rate ranging from 20 Hz to 8,000 Hz, and recording time of 60’’ to 30’.