Superior flexibility in optical vibration measurement
With VibroFlex, Polytec presents the superior flexibility in optical vibration measurement with a modular sensor solution that adapts to your needs: Choose from different laser sensor heads with the patented QTec® technology or featuring different wavelengths in the rest of the VibroFlex family. Measure large, complex samples like machinery or motors from a safe distance. Discover acoustics and vibration phenomena in research and product development for a faster time-to-market or use it for reliable in-line inspections of your production parts with the focus on cost-efficiency.
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Highlights
//- High-performance non-contact vibration measurement solution
- Flexible, modular sensor solution that adapts to your needs
- Sub-pm displacement resolution and vibration velocities up to 30 m/s
- Configurable bandwidth from DC to 24 MHz with highest time resolution
- Patented QTec® multi-path interferometry for best SNR
- SHM and condition monitoring from more than 500 m distance
- Reliable measurement even on challenging surfaces (dark, oily, shiny, hot)
- Digital data interface for convenient setup and best SNR
Vibration analysis for RnD
Resolve from DC to 24 MHz bandwidth, sub-picometer displacements and up to 30 m/s fast movements.
Measure vibrations reliably and with laser precision on all surfaces – no matter if dark, oily, shiny or (red) hot and from more than 500 m distance.
Configurable front-end and a selection of laser sensor heads
The VibroFlex modular vibrometer comprises the configurable front-end Connect with a 7” multi touch screen and a selection of laser sensor heads. Connect is the hub for decoding raw measurement data in displacement, velocity and acceleration, signal conditioning and data interfacing - both analog and digital. The modular concept simplifies handling and parametrization without touching the sensors and hence influencing the measurement procedure. With the optional VibroLink digital interface to the VibSoft data acquisition and analysis software, the system is ready to go.
Benefit from the superior flexibility in optical vibration measurement – with VibroFlex, experience the rest of the VibroFlex family here.
Patented QTec® powerful on all surfaces
Always stable signal, 20 dB better SNR for faster and clearer results without post-processing: QTec® laser vibrometers use multi-path interferometry and reception diversity for recombining the best readings from different perspectives for faster and more consistent results while avoiding the need for averaging. This safe laser technology is perfect for challenging applications such as NDT, biomedical, long distance displacement measurements, quasi-static displacement measurement and shaker feedback control. The patented and highly innovative technology QTec® makes vibration measurements faster, easier and more reliable than ever - for the most robust, unambiguous results.
Best SNR with patented QTec® multi-path interferometry
The patented QTec® laser interferometer technology grants outstanding measurement data quality and best SNR (signal-to-noise ratio). Using the multi-detector concept of QTec® avoids speckle-dropouts and secures an all-time stable signal, for vibration analysis on fast moving or rotating sample objects.
Related products
VibroFlex
With the modular laser vibrometer VibroFlex, Polytec presents the superior flexibility in optical vibration measurement with a modular sensor solution up to 24 MHz that adapts to your needs: Add microscope objectives for observing tiny structures or measure large samples like machinery or motors from a safe distance. Discover acoustics and vibration phenomena in research and product development for a faster time-to-market or use it for reliable in-line inspections. Learn about how the patented multi-path interferometry QTec® provides an always stable signal level, 20 dB better SNR for faster and clearer results without post-processing.
VibroFlex Range
VibroFlex Range is the outdoor-proof long-range vibration measurement solution designed for remote analysis of vibrating structures, model validation and health monitoring on large and distant structures from more than 500 m. The laser sensor conveniently monitors structural dynamics and stability of buildings, operating machinery and critical production facilities, providing a fast and efficient on-site testing solution.
VibroOne
The laser Doppler vibrometer VibroOne® is the one-box solution for non-contact vibration measurement up to 3 MHz. It is specifically designed for tightly packed setups, whether in research laboratories, challenging production environments or for non-contact analysis of tiny details on microstructures or biomedical probes. The optional inline HD+ camera helps positioning the laser precisely and provides proper test documentation.
Vibroflex TriMount
The new VibroFlex TriMount is a modular setup for non-contact 3D vibration measurements, consisting of a sturdy sensor holder with three VibroFlex Compact sensor heads, each interacting with a powerful VibroFlex Connect front-end. This combination enables precise and reliable vibration studies with a frequency bandwidth of up to 24 MHz for a wide range of applications. Featuring an HD+ camera and precise laser adjusting for fine positioning and its latest generation FPGA-based signal processing, TriMount captures the true acceleration, velocity and displacement of test structures.
VibSoft
VibSoft is a comprehensive and easy-to-use software package for vibration data acquisition and analysis. VibSoft closes the gap between raw signal acquisition and profound analysis of vibration measurement data, offering optimum performance with laser vibrometers.
No budget? Just measure.
Whether you need contract measurements, equipment rental, or leasing, our scalable services deliver precise data—without the overhead of major investments. Ideal for short-term projects, occasional use, or limited budgets.
With PolyFlex you get results without compromising timelines or budgets.