EG-1-HS-II Ultra Low Frequency 0.75Hz Horizontal Geophone for Ambient Noise Tomography
製品の説明
Product Description EG-1-HS-II Ultra Low Frequency 0.75Hz Horizontal Geophone for Ambient Noise Tomography The EG-1-HS-II is an ultra low frequency 0.75Hz horizontal geophone tailored for ambient noise tomography. As a high-sensitivity moving-coil seismic transducer, it is designed to capture horizontal ambient seismic noise, serving as the horizontal sensing unit for dense passive seismic arrays to retrieve shear wave information without active seismic sources. It adopts
