Non-contact speed and length measurement

Polytec Sverige, Längdmätning, Hastighetsmätning, Speed and Lenght measurement, Polytec Sweden


When producing strip material, e.g. in steel or paper mills, knowing exactly the strip length and the current velocity is essential for lowering your costs and optimizing your products and processes. Here, Polytec offers solutions for precise process control. LSV Laser Surface Velocimeters are high-performance non-contact sensors for a reliable measurement of length and speed.

Thanks to the optical measurement the sensor captures length and speed  reliably in challenging industrial environments. LSV offer a high level of robustness and process integrity at minimal maintenance cost.


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ProSpeedTM LSV-2100

Laser Surface Velocimeter
In-line speed and length measurement with enhanced connectivity and up to 3 m stand-off distance

ProSpeed TM LSV 2100 TPH

Laser Surface Velocimeter
incl. Thermo-Protective Housing