Rotational seismometer

  • Rotational seismometer METR-13
    METR-13 is optimized for operation in the seismic exploration frequency range (1-150 Hz).
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    Sensitivity:
    50 В / (рад/с)
    Clip level:
    0,1 rad/sec
    Self noise at 1 Hz:
    2*10^-7 rad/sec in 10–150 Hz passband
  • Rotational seismometer METR-11
    Optimized for operation in seismic exploration frequency range (1-150 Hz).
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    Sensitivity:
    50 В / (рад/с)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    2*10^-7 rad/sec in 10–150 Hz passband
  • Rotational seismometer METR-03
    METR-03, a 3-component model, is designed for seismic surveys in a strong motion and rotational seismology and an earthquake engineering.
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    Sensitivity:
    50 В / (рад/с)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    -122 dB or 8*10^-7 rad/sec2√Hz
  • Rotational seismometer METR-01
    METR-01, a 1-component model, is designed for seismic surveys in a strong motion and rotational seismology and an earthquake engineering.
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    Sensitivity:
    50 В / (рад/с)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    -122 dB or 8*10^-7 rad/sec2√Hz