RION VM56 Tri-Axial Groundborne Vibration Meter

The Rion VM-56 is a ground-borne vibration meter capable of simultaneously calculating the measurement quantities defined by DIN 45669-1, ISO 8041 and other national measurement standards. It is suitable for a wide range of applications including attended measurements, unattended surveys and live-to-web monitoring.

The unit is equipped to measure the instantaneous value for vibration level and vibration acceleration level, as well as the time percentile level, time-averaged level, maximum and minimum values in three axes simultaneously

Simultaneous measurement of vibration level (Lv), and vibration acceleration level (Lva)
Simultaneous PPV, VDV, Dominant Frequency & Displacement
Support for high capacity SD cards up to 32 GB (data output as CSV files, which can be handled by spreadsheet software like Excel)
27 hours of measurement operation using internal batteries with long-term logging options available.
Dust and water proofing

Optional Software/Functions
VX-56WR (Waveform Recording Program) Allows recording vibration waveforms on SD cards as WAV files. The recording process is carried out simultaneously with the standard VM-56 functions.

VX-56RT (1/3 Octave Real-time Analysis Program) Enables measurement and logging of 1/3 octave acceleration levels simultaneously with broadband parameters (e.g. PPV, dominant frequency, VDV, MTVV) The VX-55RT enables real time 1/3 octave band analysis. Can be used concurrently with VX-56WR. Saved analysis can be reloaded later for display.

AS-70GV (Waveform Analysis Software) The AS-70 allows the use of WAV files recorded with the VM-56 + VX-56WR to be used for graph display, level processing, frequency analysis (octave band analysis/FFT analysis), recalculation(PPV, KB, VDV), and file output.