Passive broadband seismic exploration

  • Digital seismometer CME-4311ND
    CME-4311ND is a digital 3-component low-noise broadband seismometer.
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    Frequency range:
    0.016 (60 sec) - 50 Hz
    or by customer specification
    Data transfer:
    USB 2.0, Wi-Fi
  • Seismometer CME-4311
    The compact broadband low-noise seismometer CME-4311 is well suited both for permanent and portable installations.
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    Sensitivity:
    2000 V / (m/sec)
    or by customer specification
    Clip level:
    5 mm/sec
    Output impedance:
    1000 Ohm
    Noise performance:
    2.8 nm/sec
  • Digital seismometer CME-4211ND
    CME-4211ND is a digital 3-component low-noise broadband seismometer.
    more
    Frequency range:
    0.033 (30 sec) - 50 Hz
    or by customer specification
    Data transfer:
    USB 2.0, Wi-Fi
  • Data logger NDAS-8226
    NDAS-8226 is a seismic data acquisition system mostly designed for autonomous data recording in field environments.
    more
    Frequency range:
    0.033 (30 sec) - 50 Hz
    or by customer specification
    Data transfer:
    USB 2.0, Wi-Fi
  • Data logger module NDAS-8224
    A 4-channel seismic data logger module designed for battery-powered autonomous data acquisition systems including ocean-bottom seismic stations.
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    Frequency range:
    0.033 (30 sec) - 50 Hz
    Data transfer:
    USB 2.0, Wi-Fi
  • Geophone MTSS-2003
    3-component compact-size velocimeter features a high sensitivity, wide dynamic range and capability to operate at any orientation to gravity.
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    Sensitivity:
    250 V/ (m/sec), 50 V/(rad/sec) - linear, rotational
    or by customer specification
    Clip level:
    30 mm/sec
    Noise performance:
  • Geophone MTSS-1003
    A very compact 3-component active geophone featuring a high sensitivity, low-power consumption and wide dynamic range.
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    Sensitivity:
    250 V/ (m/sec), 50 V/(rad/sec) - linear, rotational
    or by customer specification
    Clip level:
    30 mm/sec
    Noise performance:
  • 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 V/ (rad/sec)
    Clip level:
    0,1 rad/sec
    Noise performance:
  • Seismometer CME-6211
    This model is the most ultimate one among our products.
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    Sensitivity:
    2000 V / (m/sec)
    or by customer specification
    Clip level:
    10 mm/sec
    Output impedance:
    1000 Ohm
    Noise performance:
    below NLNM in 0.1 – 5 Hz frequency range
  • Seismometer CME-6111
    High performance broadband seismometer with a low noise level.
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    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    7.5 mm/sec
    Output impedance:
    1000 Ohm
    Noise performance:
    1.4 nm/sec at 1 Hz
  • Seismometer CME-6011
    The CME-6011 is a high precision broadband seismometer featuring a low self-noise level.
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    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    7.5 mm/sec
    Output impedance:
    1000 Ohm
    Noise performance:
    1.4 nm/sec at 1 Hz
  • Seismometer CME-4311-WP10
    An off-shore version that is designed for underwater installations down to 25 m depth.
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    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    5 mm/sec
    Noise performance:
    -155 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-4311-OBS
    An ocean-bottom light-case low-power version for use with an external hermetic sphere.
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    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    5 mm/sec
    Noise performance:
    -155 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-4311-BH150
    CME4311-BH150 is a 3-component broadband low-noise seismometer designed for permanent or long term installations in boreholes down to 250 meters depth both dry and flooded.
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    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    5 mm/sec
    Noise performance:
    -155 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-4211-WP10
    An off-shore version that is designed for underwater installations down to 25 m depth.
    more
    Sensitivity:
    2000 V / (m/sec)
    or by customer specification
    Clip level:
    5 mm/sec
    Noise performance:
    -145 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-4211-OBS
    An ocean-bottom light-case low-power version for use with an external hermetic sphere.
    more
    Sensitivity:
    2000 V / (m/sec)
    or by customer specification
    Clip level:
    5 mm/sec
    Noise performance:
    -145 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-4211-BH15
    CME-4211-BH15 is a 3-component inexpensive broadband seismometer designed for use in pits or post-holes down to 15 meters depth both dry and flooded.
    more
    Sensitivity:
    2000 V / (m/sec)
    or by customer specification
    Clip level:
    5 mm/sec
    Noise performance:
    -145 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-4211
    This model is ideal for portable applications, demanding the combination of high performance, low power consumption, compact size and low cost.
    more
    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    5 mm/sec
    Output impedance:
    1000 Ohm
    Noise performance:
    8.9 nm/sec
  • Seismometer CME-3311
    This compact-size seismometer is a short-period version of the CME-4311 model (available in 1- and 3-component versions).
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    Sensitivity:
    2000 V / (m/sec)
    Clip level:
    ± 5 mm/sec
    Noise performance:
    -145 dB (relative to 1 m/sec2√Hz)
  • Seismometer CME-3211
    Compact-size and low-cost short-period seismometer with a high gain and a wide dynamic range.
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    Sensitivity:
    2000 V / (m/sec)
    or by customer specification
    Clip level:
    7.5 mm/sec
    Noise performance:
    10^-7 m/sec^2√Hz
  • Data logger Baykal-8 v.3
    A high-resolution 6-channels seismic data logger "Baikal-8" can be used for recording the signals from external seismic or various sensors with high precision and synchronization with UTC.
    more
    Frequency range:
    0.008 (120 sec) - 40 Hz
    Data transfer:
    USB 2.0, Wi-Fi