LM-3000-LSV-B - American Sensors Corp.

LM-3000-LSV-B

LASER DOPPLER VELOCIMETER

NON-CONTACT, SURFACE VELOCITY MEASUREMENT SYSTEM

FEATURES:

  • MILL-DUTY, WATER-COOLED & AIR-PURGED HOUSING
  • ACCURACY: +/- 0.05 %
  • REPEATABILITY: +/- 0.02 %
  • ANALOG and DIGITAL OUTPUTS
  • ALARM SYSTEMS
  • 100V to 240VAC, 50 Hz / 60 Hz. OR 24 VDC

APPLICATIONS:

The LSV is the best designed, and the most precise velocity measurement for all metal applications including:
  • Velocity
  • Cut-to-Length
  • Elongation Ratio
  • Length
  • Thickness

DESCRIPTION:

The beam emitting from a laser is split into two beams, with the same intensity each by means of an optical beam splitter. As the laser tube is a reliable light source that transmits only one constant light frequency without any influence by temperature no additional stabilization is necessary. Both beams overlap in the measurement region. They form a measurement spot with an interference pattern with light and dark areas. The distance between the fringes is caused by the angle of the beams and the laser frequency itself.

PHYSICAL PRINCIPLE:



SPECIFICATIONS:





DIMENSIONS:






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