RION  VM-56 Tri-Axial Groundborne Vibration Meter

Simultaneous PPV, VDV,Dominant Frequency & Displacement

  • Simultaneous measurement of multiple parameters, including PPV and VDV.
  • Simultenous tri-axial measurement.
  • Compact and lightweight design.
  • Data stored as CSV files on an SD card.
  • User definable PPV vs Frequency comparator output supports DIN 4150:Part 3 and other frequency dependent PPV building damage criteria.
  • Flexible product configuration with waveform recording function and 1/3 octave band analysis function available as optional programs.
  • Suitable for use in a live-to-web system (please contact us for further details).

Configuration Example for Remote Continuous Monitoring

Measurement results and data from the VM-56 can be accessed by computers, tablets or smartphones via a network connection for continuous remote monitoring.

Waveform Recording Program VX-56WR

  • Allows recording vibration waveforms on SD card as WAV files.
  • The recording process is carried out simultaneously with the standard VM-56 functions.

1/3 Octave Band Analysis Program VX-56RT

  • Enables measurement and logging of 1/3 octave acceleration levels simultaneously with broadband parameters (e.g. PPV, dominant frequency, VDV, MTVV). Can be used concurrently with VX-56WR.​

Waveform Analysis Software
AS-70GV

  • Allows use of WAVE files recorded with VM-56 + VX-55EX + VX-56WR for graph display, level processing, frequency analysis (octave band analysis / FFT analysis), recalculation (PPV, KB, VDV), and file output.

Data Sheet & Product Information