GrindoSonic® MK7

How does it work?

Impulse Excitation Technique (IET) is a non-destructive testing method that measures the dynamic mechanical properties of materials.

An energy impulse is applied on a sample by the device, which allows the measurement of the sample’s resonance frequencies and damping characteristics.

Mechanical properties such as the Young- and Shear-Moduli (and Poisson’s ratio), porosity and internal friction can be determined. The technique works for all kinds of materials such as metals, ceramics, composites and polymers.

Why use a GrindoSonic MK7?

The GrindoSonic® MK7 applies the Impulse Excitation Technique, a non-destructive measuring method that brings big value in the following domains:

  • Material Characterization
  • Material Evolution
  • Quality Control

Robust, high-speed and intrinsically accurate & precise, the MK7 is an easy and reliable system for a qualitative approach.

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Get a quote for the GrindoSonic MK7 today and discover how it can improve your materials testing processes.

Large frequency range

Frequency range 20 Hz – 150 KHz

Reference accuracy

Reference accuracy better than 0.005%

High resolution

Resolution up to 1/1.000.000

FFT calculation

FFT calculation for detection of multiple vibrations modes