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Polytec

Inka Krischke,

Mobile laser vibration measurement

A new feature of the VibroGo ensures that the portable laser vibrometer from Polytec can store measurement data directly on the device and show it live and for subsequent analysis on the display or via a web browser.

© Polytec

The laser vibrometer measures the real vibration behavior, acoustics and dynamics of excited structures contact-free with a frequency bandwidth of DC to 320 kHz. With a data recorder and on-board data display, it becomes a self-sufficient measuring system for on the move. The mobile precision measuring device is a tool for research, product development and quality assurance. The device's auto and remote focus makes it easy to set up the measurement. The desired measuring range is selected via touchscreen to record vibration velocity, vibration displacement and acceleration. According to Polytec, the integrated signal level display as well as high-pass and frequency bandwidth filters ensure high signal quality. Thanks to ASE (Adaptive Signal Enhancement), the laser vibrometer measures on all surfaces.

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