VT – MS Series

Ideal for production testing of small components, electronic assemblies, sensor calibration and laboratory research

The VT & MS Series applications include modal and structural analysis to measure vibration response of a wide-range of structures in both defence and civil engineering.

VT & MS Series shakers can also be used to test fatigue life and vibration influences on small electric and mechanical components or devices.

In addition, they are often used for the calibration of accelerometers and field vibration measurement systems.


  • Large range of force and displacement output
  • High efficiency, rare-earth permanent magnet
  • Robust flexures providing best cross axial restraint
  • Reliable performance
  • Rugged, industrial design
  • Wide frequency range, low distortion
  • Long-term stable performance
  • Small size and lightweight
  • General mechanical mobility measurements
  • Experimental modal analysis on most mechanical structures
  • Advanced structural dynamics investigations
  • Structural damage detection
  • Finite element model correlation
  • Ground Vibration Test
  • Modal Survey
  • Simple system operation
  • Reasonable priced optimal performance system for major test standards
  • Ultra-compact energy efficient amplifiers output signal indication, overload protection, connectivity error indication, constant current or constant voltage output
  • Used in conjunction with Sweeping signal generator
  • All-encompassing fuse protection designs for high current system components
  • Complies with USA, European and international safety and EMC regulations
  • Simple initial self-system setup
  • Easy maintenance and rapid servicing
  • Worldwide spare parts support

VT Series

VT Series

MS Series

MS Series

*Specifications are correct at the time of publication. In keeping with our commitment to continuous product improvement, the information herewith is subject to change. ETS reserves the rights to amend specifications without prior notice.