Non-contact speed and length measurement

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.