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Detail |
| B series digital geophones are
mainly used in petroleum exploration.
The series have wide frequency
band. high spurious frequency
and all parameters are controlled
within ¡À5%. B Series have good
stability, high accuracy, paenteous
signal and its unique double coils
structure considerably lowers
the distortion, the coil can circumvolbe
within 360¡ã freely which can effectively
eliminate surface disturbance,
so they have wonderful S/N, little
phase displacement and high dynamic
performance. With good temperature
adaptability, they are suitable
to all kinds of seismic exploration. |
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¡ú products ¡ú B--series digital geophones
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