Laser-vibrometer Polytec PSV-400

The PSV-400 Vibrometer is a measurement tool for non-contact measurement, visualization and analysis of structural vibrations. It determines the operational deflection shapes and Eigen modes as easily as taking a photograph. Entire surfaces can be scanned and probed automatically using flexible and interactive measurement grids. Measurements can be made over a wide frequency bandwidth. The PSV-400 offers technical excellence with powerful software for dynamic measurement, analysis and real-time chromatic display of data. Designed for resolving noise and vibration issues in R&D and manufacturing, the system is versatile and easy to use.

main function:

• experimental determination of dynamic parameters (oscillation frequency, oscillation module, surge module change during the oscillation module surface curvature parameter design variations attenuation parameters, etc.) of structures

parameters:

• operating temperature: +5 … +40°C;
• relative humidity: max 80%;
• range of fluctuations in the frequency: 0…20 MHz;
• accuracy of fluctuations in speed: ±10 m/s

measurement tool for non-contact measurement, visualization and analysis of structural vibrations