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EG-5-HS-II 5Hz Horizontal High Sensitivity Geophone For Shear Wave Survey
Descrição de produto
Product Description EG-5-HS-II 5Hz Horizontal High Sensitivity Geophone For Shear Wave Survey The EG-5-HS-II horizontal geophone with 5Hz natural frequency is a high-performance moving-coil seismic transducer, specially tuned for horizontal shear-wave signal recording. It provides linear, reliable signal feedback to meet strict data requirements of near-surface S-wave geophysical projects. Its internal coil system adopts balanced matching design to achieve flat low-frequency
