Vibrometer with exchangeable lens attachment
high-resolution vibration measurements and length measurements
frequency range from 0 Hz to 5 MHz
easy adjustment and handling
compact and robust design
the measuring system with interchangeable selectable focal lengths
lens accessible from the outside, quick-change mechanism without tools
changeable working distance from the sensor head 30...70, 240, 480 mm
laser spot diameter 12...30 µm, 100 µm, 200 µm
FFT software for spectral analysis
extensive trigger options
open interfaces for OEM software under Windows and Linux
The use of an exchangeable lens attachment in combination with focusing lenses of different focal lengths makes this version of the LSV 120 NG vibrometer a universal vibration measurement system, especially for the fields of product development and research.
The LSV 120 NG/L laser vibrometer is suitable for precise and non-contact vibration measurement on almost all surfaces, determination of vibration spectra, determination of vibration modes and natural frequencies on macro and micro objects.
Fast setup, uncomplicated adjustment and a robust design are particularly important. Even the exchange of focusing lenses of different focal lengths can be done quickly and without tools.
Various digital and analog modules are available for evaluating the measurement data and outputting the measured values. This allows the vibration measurement system to be adapted to your specific tasks and individual requirements.
For digital frequency analysis the corresponding FFT analysis software is offered. With the help of a tripod with three-way tilt head, the sensor can be positioned very quickly and aligned comfortably. A reflector is not required for non-contact vibration analysis. Both the vibrometer and the optionally available tripod can be supplied in robust and air-freight suitable transport cases.
Areas of application
non-contact vibration measurement on surfaces of any roughness
determination of vibration spectra
determination of vibration modes by point scanning of the surface (hardware extension necessary)
determination of natural frequencies on microobjects and macroscopic components
multi-coordinate measurements with multiple systems
high-precision length measurements
use of different focal lengths for changing tasks
