Rotational and combined sensors

  • Rotational seismometer METR-01
    One-component rotational seismometer.
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    Sensitivity:
    50 V/(rad/sec)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    -122 dB or 8*10^-7 rad/sec2√Hz
  • Rotational seismometer METR-03
    Three-component rotational seismometer.
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    Sensitivity:
    50 V/(rad/sec)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    -122 dB or 8*10^-7 rad/sec2√Hz
  • Rotational seismometer METR-11
    Three-component rotational seismometer.
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    Sensitivity:
    50 V/(rad/sec)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    2*10^-7 rad/sec in 10–150 Hz passband
  • Rotational seismometer METR-13
    Three-component rotational seismometer.
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    Sensitivity:
    50 V/(rad/sec)
    Clip level:
    0.1 rad/sec
    Self noise at 1 Hz:
    2*10^-7 rad/sec in 10–150 Hz passband
  • Combined sensor CME-103C
    Three-component rotational seismometer.
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    Sensitivity:
    250 V/(m/sec)
    Clip level:
    ±0.1 rad/s and ±0.02 m/s
    Self noise at 1 Hz:
    1.25*10^-7 rad/sec for angular and 10^-7 m/sec for linear channels
  • Combined sensor CME-206C
    Six-component combined sensor.
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    Sensitivity:
    250 V/(m/sec)
    Clip level:
    ±0.1 rad/s and ±0.02 m/s
    Self noise at 1 Hz:
    1,25*10^-7 rad/sec for angular and 10^-7 m/sec for linear channels