Modular 3D vibration measurement

VibroFlex TriMount is a modular setup for non-contact 3D vibration measurements, consisting of a sturdy sensor holder with three VibroFlex Compact measuring heads, each interacting with a powerful VibroFlex Connect front-end. This combination enables precise and reliable vibration measurements with a frequency bandwidth up to 24 MHz for a wide range of applications. Its latest generation FPGA-based signal processing takes care of decoding raw measurement data in displacement, velocity and acceleration.


  • True 3D non-contact vibration measurement
  • Precise laser positioning with fine adjustment and camera
  • Highest bandwidth and time resolution
  • Ready-to-go with VibSoft-PRO data acquisition
  • Measuring the real acceleration, velocity and displacement
  • HD+ camera for precise alignment and documentation

Capturing true 3D vectors of test structures

One of the three VibroFlex Compact measuring heads is equipped with an integrated camera, viewing the sample, which simplifies measurement setup and test documentation.

The dedicated VibSoft-PRO data acquisition converts the raw vibration data data into the cartesian x, y and z components for further analysis. The sensor holder offers fine adjusters facilitating the easy and precise alignment of the three laser beams for unambiguouse measurement data.

In addition to using the VibroFlex TriMount as a 3D vibration measurement system, the three laser vibrometers serve as stand-alone 1D single point vibration measurement systems. This versatility opens up a wide range of applications – from research and product development to reliable and cost-effective quality control.

Versatile and modular 3D vibration test system 

The modular 3D vibration test system TriMount targets various applications in industries such as automotive, haptics, electronics and more. Use the compact and affordable optical solution for strain measurements in material testing, for supporting the development of medical tools or for testing ultrasonic instruments and technology. Enhance hearing technology and validate the performance of consumer electronics. Processes and delicate structures like in wire bonding benefit from 3D vibration testing in order to ensure a reliable connection in electronic assemblies.

Your PolyXpert in Vibrometry