Laser Interferometric Vibrometer

The design of the Laser Vibrometer devices is based on the proven concept of the interferometer series SP. The sensor head of the vibrometer was equipped with an additional optic for measurement on surfaces of any roughness.

 

Advantages:
  • Detecting the temporal change of the position of an object in the range of 0 to 5 MHz
  • Measurements through narrow openings possible
  • Vibration measurement software for Windows

 

Applications:
  • High-precision, non-contact vibration and length measurement

 

Fixed focal length vibrometer

Model LSV 120 NG

  • High-precision, non-contact vibration and length measurement
  • Easy adjustment and handling
  • Extensive trigger options
  • FFT spectral analysis software

 

Applications:
  • Non-contact vibration measurement on surfaces of any roughness
  • Determination of the vibration spectrum
  • Determination of vibration modes by selective sampling of the surface (hardware extension necessary)
  • Determination of natural frequencies on micro-objects and macroscopic components
  • Multi-coordinate measurements with multiple systems
  • High-precision length measurements

 

Technical specifications:
  • Working distance from sensor head (customized, fixed):
    30 ... 70, 240, 480 mm
  • Amplitude measuring range (surface dependent): ≤ ± 20 mm
  • Measurable frequency range:
    0 ... 5 MHz

 

Vibrometer with variable focal length

Model LSV 2500 NG

  • High-precision, non-contact vibration and length measurement
  • Easy adjustment and handling
  • Extensive trigger options
  • FFT spectral analysis software

 

Applications:
  • Non-contact vibration measurement on surfaces of any roughness
  • Determination of the vibration spectrum
  • Determination of vibration modes by selective sampling of the surface (hardware extension necessary)
  • Determination of natural frequencies on micro-objects and macroscopic components
  • Multi-coordinate measurements with multiple systems
  • High-precision length measurements

 

Technical specifications:
  • Working distance from the sensor head (continuously adjustable):
    240 mm ... 2500 mm
  • Amplitude measuring range (surface dependent): ≤ ± 20 mm
  • Measurable frequency range:
    0 ... 5 MHz

 

Nano Vibration Analyzer

The Nano Vibration Analyzer is a fiber-coupled laser interferometric vibrometer integrated into a technical microscope.
Advantages:
  • Non-contact vibration measurement on micro-objects
  • Flexible sample positioning
  • Interchangeable lenses
  • USB camera for observing the measurement objects

 

Applications:
  • Non-contact vibration measurement on MEMS and cantilevers

 

Series NA

  • High-precision, non-contact vibration measurement on micro-objects
  • Application-specific configuration
  • FFT spectral analysis software

 

Applications:
  • Non-contact vibration measurement on micro-objects, MEMS and cantilevers
  • Determination of the vibration spectrum
  • Determination of vibration modes (surface vibrations)
  • Determination of natural frequencies
  • Measurement of static deflection of membranes and other microstructures

 

Technical specifications:
  • Measurable frequency range:
    0 ... 5 MHz
  • Amplitude resolution: 5 pm
  • Scan field size: 50 mm x 50 mm
  • Microscope magnification: 10x / 50x

 

Additional Information

 

 

 

 

 

 

vib station

 

 

 

 

 

 

Read about Vibrometry applications on the SIOS webstite

Read about the Laser Interferometric Vibrometer applications on the SIOS website

 

For your demonstration call Armstrong Optical (44 (0)1604 654220) or CLICK HERE

 

Price: £0.00