Logo Made in Germany wire South America / TUBOTECH 2017

Polytec GmbH

Booth number: Hall 5 - 639

About us

Polytec is the specialist for optical, non-contact measurement systems with headquarter in Southern Germany, subsidiaries in North America, Europe and Asia and a competent and globally-active service team.

Online, high-precision, laser based velocity and length measurement by Polytec’s Laser Surface Velocimeters reduces the manufacturing costs, improves quality and increases yield in tube mills around the world. With over 20 years of experience in the industry, customers have come to rely on Polytec to supply advanced, reliable technology in a rugged, mill-duty package, while providing the attention to customer support responsible for building long term business partnerships.

LSV sensors are available as compact versions, as modular systems or as MID certified models.

Products and services

Polytec Laser Surface Velocimeters (LSV) measure speed and length of moving surfaces accurately and without contact on strands, tubes, rails, beams, strips, or coils and almost any other moving material, including hot steel.

Avoid slippage, wear and excessive maintenance for mechanical systems by using optical technology.

Attractively priced: The ROI for the LSV is often less than a year.

Our strong technical service supports you from commissioning the LSV throughout the lifetime of the product to make the most out of your investment.

Polytec's LSV systems are designed to perform continuously in harsh environments. The LSV seamlessly integrates into your process through its digital or analog Interfaces.

Don't take chances. Visit us at booth 639 in Hall 5 to benefit from Polytec's long experience in laser-based speed and length measurements.

LSV-2000 Laser Surface Velocimeter

LSV-2000 Laser Surface Velocimeter

Designed for harsh mill-duty environments and proven in use for more than 20 years the LSV provides industry leading performance and reliability for speed and length measurements.

LSV-2000 Laser Surface Velocimeter

LSV-2000 Laser Surface Velocimeter

Laser technology allows the LSV to measure speed and length without contact. Eliminating mechanical wear and slippage on the product surface.

Speed and Length Sensors

Speed and Length Sensors

The LSV solves tough applications in planetary cross rolling mills with industry leading precision.


Polytec GmbH
Polytec Platz 1-7
76337 Waldbronn

Phone: +49 7243 604-0
Fax: +49 7243 69944

Felix Rominski
Sales International
Phone: +49 7243 604-0

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TRAXIT International GmbH
Booth number: Hall 5 - 633
Petig AG
Booth number: Hall 5 - 732