Laser Doppler vibrometers
Laser Doppler vibrometers from Polytec are precision vibration sensors and comprehensive optical testing solutions representing the globally established gold standard for non-contact vibration analysis. The sensor and measurement instruments portfolio offers solutions to any vibration, acoustics and dynamics measurement task in research, development, production testing and long-term monitoring. Whether single-point or differential measurement, determining rotational vibrations or in-plane motions, visualizing the dynamic behavior of microsystems or studying full-field structural vibrations: Polytec laser vibration sensors provide a fast and precise, non-contact and therefore non-intrusive measurement solution.

Experience the new VibroScan QTec in a video presentation
With the new VibroScan QTec, we are taking reliability, flexibility and speed in non-contact vibration measurement to a whole new level. In this webinar recording, our expert Jörg Sauer takes you into the world of groundbreaking QTec technology and the new VibroScan QTec for your modal analysis, acoustic and NVH measurements, operational vibration analysis and product development.