MPV-800 Multipoint Vibrometer

MPV-800 Multipoint Vibrometer

The MPV-800 Multipoint Vibrometer is a modular, multi-channel vibration analyzer designed to efficiently capture non-repeatable or non-stationary events optically, without contact, simultaneously at up to 48 locations. The system measures transient vibration, displaying frequency-dependent and time-dependent deflection shapes. As a beneficial alternative to accelerometer arrays, the fiber-optic sensor heads are freely configurable allowing you to perform flexible whole-field measurements, visualize and export 1D and 3D vibration for FE model validation and updating.  The sensors can be arranged around the all sides of the structure to record the entire surface.

Synchronous optical vibrometry with up to 48 channels

User-configurable, multipoint vibration sensing and analysis:

  • Transient events (e.g. drop testing, door slam, shock response, switching)
  • Full-field evaluation animating single settling & decay events
  • Non-stationary processes (e.g. fluid machines, valves, human physiology)
  • Environmental tests with variable excitation profiles or temperatures
  • Run-up/ run-down testing of electric drives, combustion engines and turbines

 

Use the MPV-800 Multipoint Vibrometer to conduct measurements under unstationary conditions on lightweight or hot objects – especially those with sensitive or soft surfaces too – without influencing the sample. Such measurements also include biomedical applications, where the eye-safe laser technology is particularly beneficial.

Highlights

  • Non-contact and non-invasive vibration sensing 
  • Capture transient and non-stationary events in a single synchronous measurement
  • Flexible and user-configurable at up to 48 locations 
  • Time- and frequency resolved deflection shapes in 3D
  • Non-contact vibration measurement
  • Best optical sensitivity avoids surface preparation
  • Eye-safe lasers
 

Your Contact

UK Sales & Service
Optical Metrology

Tel. +44 1582-71 16 70
info@polytec-ltd.co.uk