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Ground Vibration Measurement System

Description

Ground Vibration Measurement System

Multi-Channel Data Acquisition + Software + Geophone or Accelerometer

 

Field investigation or short-duration monitoring of ground vibration levels may be conducted using geophones or accelerometers connected to any of the portable multi-channel measurement instrument by SINUS Messtechnik GmbH, including the Soundbook, NoisePAD, Expander/Apollo/Apollo Lite Boxes (plus laptop) and SAMURAI software, including options.

Measurement system options include:

  • SoundBook – 2, 4 or 8 channels (standalone)
  • Expander  (plus Soundbook or Laptop) – 8 input channels, but may be synchronized with up to 5 additional expanders to form a 48 channel instrument
  • NoisePAD – ultra-portable tablet with 4 channels (standalone)
  • Apollo Box – 2 or 4 channels (plus laptop)
  • Apollo Lite – 2, 4, 8 or 16 channels (plus laptop)

Software includes:

  • SAMURAI vibration base software – including time signal, wav file, FFT
  • SAMURAI Building Vibration Option: analyses measurements according to DIN 4150 and DIN 45669

OR

  • Matlab Toolbox (SMT) – requires full licensed version of MATLAB – enables control of data acquisition and analysis from all multi-channel instruments by SINUS Messtechnik GmbH and can process in real time with customized commands.

OR

  • MEScope for advanced analytics and visualisation

Sensors

  • Triaxial geophone (velocity) sensors: 1-80Hz or 1-315Hz. ICP powered directly from all multi-channel instruments by SINUS Messtechnik GmbH.
  • Horizontal geophone (velocity) sensor: 1-80Hz, or 1-315Hz
  • Vertical geophone (velocity) sensor: 1-80Hz, or 1-315Hz
  • Triaxial accelerometer, high sensitivity, 500 mV/g, 0.07 Hz to 6000Hz
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