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Non-Contact Laser Speed & Length Measurement

Polytec Laser Surface Velocimeters (LSV) measure speed and length of moving surfaces accurately and without contact.

Laser Surface Velocimeters measure accurately on coils, strips, tubes, fiber, film, paper, foil, composite lumber, and almost any other moving materials, including hot steel. Polytec's LSV systems are designed to perform continuously in harsh environments.


Laser Surface Velocimeter LSV-6000

LSV 6000

High-end non-contact laser speed and length measurement system, suited to continuous caster, crop shear, cut-to-length, automatic gauge control, hot mill and roller synchronisation applications.
LSV 6000 information and specifications

Laser Surface Velocimeter LSV-300

LSV 300

Cost-effective laser surface velocimeter system suited to tube and bar mill, tandem mill, cold mill and concrete, fabric and wire production measurement applications.
LSV 300 information and specifications


Laser Surface Velocimeter Applications

Our Laser Surface Velocimeters are used in a wide variety of applications:

Our Principals:

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