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Polytec
Polytec Laser Surface Velocimeters (LSV) measure speed and length of moving surfaces accurately and without contact on coils, strips, tubes, fiber, film, paper, foil, composite lumber and almost any other moving material, including hot steel.
Polytec's LSV systems are designed to perform continuously in harsh environments. The LSV control processor is easily interfaced with your process through its digital or analog interfaces.
Don't take chances. Call us to benefit from Polytec's long experience in laser-based speed and length measurements.
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. NON-CONTACT SPEED AND LENGTH MEASUREMENT
Featured products
ProSpeed® LSV-2100
LSV-2100
Laser Surface Velocimeter
In-line speed and length measurement with enhanced connectivity and up to 3 m stand-off distance
In-line speed and length measurement with enhanced connectivity and up to 3 m stand-off distance
ProSpeed® LSV-1100
LSV-1100
Laser Surface Velocimeter
Measures reliably even under harsh production conditions with working distances up to 1.5 m.
Measures reliably even under harsh production conditions with working distances up to 1.5 m.
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LSV-114 Network Cable 15m
LSV-C1LI-15
LSV-C1LI-15 Network Cable, Length 15 m CAT5 industrial Ethernet cable with industrial M12-type Ethernet connector and open end for connection to junction box or for installation in external control environment, temperature resistant up to 75°C
LSV-114 Network Cable 5m
LSV-C1LI-05
LSV-C1LI-10 Network Cable, Length 5 m CAT5 industrial Ethernet cable with industrial M12-type Ethernet connector and open end for connection to junction box or for installation in external control environment, temperature resistant up to 75°C
LSV-C-112-NW05 Network Cable for Sensor Connection 5 m
LSV-C-112-NW05
Operating temperature:−20 °C ... +60 °C
Bending radius (fixed): 54,4 mm
Bending radius (flexible): 68 mm
Bending radius (fixed): 54,4 mm
Bending radius (flexible): 68 mm
LSV-C-112-NW10 Network Cable for Sensor Connection 10 m
LSV-C-112-NW10
Operating temperature:−20 °C ... +60 °C
Bending radius (fixed): 54,4 mm
Bending radius (flexible): 68 mm
Bending radius (fixed): 54,4 mm
Bending radius (flexible): 68 mm
LSV-C-112-NW15 Network Cable for Sensor Connection 15 m
LSV-C-112-NW15
Operating temperature:−20 °C ... +60 °C
Bending radius (fixed): 53.6 mm
Bending radius (flexible): 75 mm
Bending radius (fixed): 53.6 mm
Bending radius (flexible): 75 mm
LSV-C1D-05 Sensor Cable, length 5 m
LSV-C1D-05
Sensor Cable, length 5 m Industrial sensor cable, 37 pin-type with sub-D type sensor connector and open cable end for connecting with connection box LSV-A-110 or with periphery, temperature resistant (125°C) + oil and kerosene resistant.
LSV-C1D-15 Sensor Cable, length 15 m
LSV-C1D-15
Sensor Cable, length 15 m Industrial sensor cable, 37 pin-type with sub-D type sensor connector and open cable end for connecting with connection box LSV-A-110 or with periphery, temperature resistant (125°C) + oil and kerosene resistant.
