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Single-point vibrometers

Single-point laser Doppler vibrometers measure transfer functions, amplitudes and resonance frequencies without contact in a non-intrusive way thanks to the simple “point and shoot” principle. Single-point vibrometers are laser vibration sensors that measure object vibrations in the direction of the laser beam (out-of-plane motions). From modular concepts to robust industrial vibrometers or compact designs – Polytec will always provide you with the ideal measuerement tool to solve your individual vibration measurement task.

Full-field vibrometers

Full-field vibrometer are vibration measurement systems that allow engineers to conduct areal deflection shape measurements as fundament for validating simulation models and identifying vibration hotspots. They keep the focus firmly on complex vibration behaviour over the entire surface. Polytec’s product range includes everything from scanning vibrometers for stationary processes to multipoint vibrometers (that measure in parallel) for non-stationary and transient processes.

Microscope-based vibrometers

Inspired by the rapid further development of microelectromechanical systems and MEMS, Polytec presents this highly innovative product line of microscope-based measurement systems. MSA Micro System Analyzers from Polytec validate dynamics and topography of microsystems reliably with utmost precision.

Special-application vibrometers

Special testing needs may require special measurement tools. Whether measuring ultrasonic applications in the very high frequency range, or rotational vibrations on rotating structures, or in-plane vibrations measured perpendicular to the measurement beam – there is a Polytec vibrometer ot provide the perfect solution.

Optical 3D surface profilers

The characterization of precision-manufactured and functional surfaces requires measurement technology that is reliable, fast and precise. TopMap optical 3D surface profilers are innovative, high-precision and non-contact optical measurement systems that measure on rough, smooth and stepped surfaces. Topmap white-light interferometers are established optical quality inspection tools for laboratory, for production environments or in-line.

From NVH analysis to studying wildlife patterns, acoustic imaging is the ideal tool for sound source localization. It is a fast and easy-to-use solution for not only finding sound sources but also diving deeper into post-measurement analysis.

With many different microphone array geometries and software modules available to fit your applications, acoustic imaging becomes the ideal tool for your acoustic measurement needs, fully customized to ensure you have everything you need.