Laser displacement sensors - overview of characteristics

Laser distance transducers are mostly based on the triangulation principle. They are equipped with an opto-electronical element and are optimal suitable for the measurement of long distances while providing a high resolution. The internal signal analysis of the distance sensors allows them to work precisely regardless of the colour and most structures of the surface. Thanks to the optical measurement, laser displacement sensors are used in many different applications.

Sensor Description Spot Laser Line Laser Measurement Ranges Output Signals Linearity and Resolution
LAS-TM very compact design X 10, 114, 300, 500 mm 4...20 mA or 0...10 V Linearity up to ±0.006%, resolution up to 0.002%
LAS-TML very compact design X 300, 500 mm 4...20 mA or 0...10 V Linearity up to ±0.05%, resolution up to 0.01%
LAS-TB for matt black surfaces X 10, 40, 100 mm 4...20 mA or 0...10 V Linearity up to <0.045%, resolution up to 0.015%
LAS-T designed for universal use X 40, 100, 250, 500, 800 mm 4...20 mA and 0...10 V Linearity up to ±0.012%, resolution up to 0.004%
LAS-TL designed for universal use X 40, 100, 250, 500, 800 mm 4...20 mA and 0...10 V Linearity up to ±0.012%, resolution up to 0.004%
LAS-TX large working range, compact design X 4000 mm, 13000 mm 4...20 mA or 0...10 V (not for measurement range 13 m) Linearity up to ±15 mm, resolution up to. 1.3 mm
LAS-T5 low-cost series for universal use X 40, 100, 250, 500 mm 4...20 mA or 0...10 V Linearity up to ±0.012%, resolution up to 0.004%
LAM-S for very fast measurements up 10 kHz with excellent resolution X 0.5, 2, 4, 10, 20, 50, 100, 200 mm ±10 V, 4...20 mA, Ethernet (optional: 0...10 V, 0...5 V, ±5 V, 0...20 mA) Linearity up to ±1 µm, resolution up to 0.02 µm
LAM-F the fastest Laser sensor, up to 100 kHz X 0.5, 2, 4, 10, 20, 50, 100, 200 mm ±10 V, 4...20 mA, Ethernet (optional: 0...10 V, 0...5 V, ±5 V, 0...20 mA) Linearity up to ±1,5 µm, resolution up to 0.05 µm
LLD-150 for long distance measurements X 150 m with target board 4...20 mA, RS232, RS422, Profibus, SSI Linearity up to ±2 mm, resolution up to 0.1 mm
LLD-500measuring on hot surfaces and in bright environmentsX500 m with target board4...20 mA, RS232, RS422, RS485 Profibus, SSILinearity up to ±1 mm, resolution up to 0.1 mm
LARvery compact designX10, 30, 70, 160, 400 mm0...5 V, 4...20 mA, PNP or NPN output typeLinearity up to ±0.1 %, Repeatability up to 10 μm
LAH-G1designed for various surfacesX4, 8, 10, 20, 40, 120, 300 mm0...10 V, 3.2...20.8 mA, PNP, NPNLinearity up to ±0.1 %, resolution up to 0.5 µm
 
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