Compact optical sensors for in-line process monitoring
Polytec’s compact velocimeters allow you to contactlessly measure both the length and the velocity of continuous material and piece goods. The measuring device quickly and reliably provides you with length and velocity values for inspection and cut-to-length applications with the precision that can only be achieved through using a laser. The resulting reduced maintenance costs and increased output mean that you will see a fast return on the investment you made in your measuring device. Irrespective of whether your task at hand involves performing measurements on steel, shiny aluminum, oily sheet material, wire, cable or non-metallic materials such as wood, cardboard, building materials and textiles – you can rest assured that the LSV can take measurements on virtually any surface.
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ProSpeed LSV-2100 Laser Surface Velocimeter
The ProSpeed® LSV-2100 optical sensor determines the direction of motion and standstill conditions with laser precision. It measures reliably even under harsh production conditions with large working distances up to 3 m. Due to the non-contact measurement principle, these laser sensors eliminate common problems of traditional contact-wheel measurement methods such as damage to delicate surfaces, slippage and thermal expansion and work on almost any surface.
ProSpeed LSV-1100 Laser Surface Velocimeter
The ProSpeed® LSV-1100 optical sensor measures in forward direction with laser precision. It measures reliably even under harsh production conditions with working distances up to 1.5 m. Due to the non-contact measurement principle, these laser sensors eliminate common problems of traditional contact-wheel measurement methods such as damage to delicate surfaces, slippage and thermal expansion and work on almost any surface.