36 months
warranty on new sensors including laser diode
>10 year
experience per PolyXpert
24 hrs
sensor exchange program
>20
awards in optical technology
Optimize production with precise speed and length measurement
Accurate measurement of material speed and length is critical for efficient production and reliable product quality. Polytec’s non-contact laser surface velocimeters (LSV) outperform traditional contact methods, delivering precise measurements directly on moving materials.
Trusted in thousands of installations worldwide, Polytec LSV systems help manufacturers optimize material usage and ensure dimensional accuracy in industries ranging from metals and paper to film, textiles, cables, and construction materials.
Learn more about LSV Laser Surface Velocimeters
Highlights
//- Reliable measurement
- of forward and backward motion plus standstill
- Easy process integration
- with long stand-off distances up to 3m
- Outstanding measurement
- depth-of-field up to 200 mm
- Robust sensor technology
- (IP 66, 67)
- Multi-user access
- (3 via Ethernet + 1 serial)
- Visible laser
- for easy alignment
- Transparency
- thanks to enhanced connectivity (web interface, Ethernet, fieldbus protocols)
- Application-optimized accessories
- such as thermo-protective housing, air wipe and air amplifier, cooling plate, beam deflection unit and more
- 36 months
- free warranty
Industrial length and speed control with optical sensors
Industries
Typical industries for optical sensors
Length and speed solutions
Talk to our experts
Our experts are ready to support your projects with tailored measurement solutions or support you in measuring what matters—get in touch with us today.