Laser sensors for displacement and position

	Measuring ranges	Resolution	Linearity	Measuring rate
Low cost laser sensor with analogue and digital outputs	20 - 200 mm	0.02 % F.S.O.	± 0.2 % F.S.O.	750 Hz
Economic laser sensor with increased performance data	5 - 600 mm	0.01 % F.S.O.	± 0.18 % F.S.O.	1.5 kHz
Laser sensor in stainless steel case for demanding environment IP69K	5 - 600 mm	0.01 % F.S.O.	± 0.18 % F.S.O.	1.5 kHz
High speed true analogue laser sensor	0.5 - 200 mm	0.02 % F.S.O.	± 0.2 % F.S.O.	37 kHz
Intelligent laser sensor with integrated controller for industrial applications	2 - 750 mm	0.005 % F.S.O.	± 0.08 % F.S.O.	2.5 kHz
Laser sensor for direct reflective materials	2 - 20 mm	0.005 % F.S.O.	± 0.1 % F.S.O.	2.5 kHz
High accuracy laser sensor for shiny and rough surfaces	2 - 50 mm	0.005 % F.S.O.	± 0.1 % F.S.O.	2.5 kHz
Intelligent laser sensor with 1,000mm measuring range	1000 mm	0.01 % F.S.O.	± 0.1 % F.S.O.	2.5 kHz
The world’s first laser sensor to use blue laser technology	20 - 1000 mm	0.005 % F.S.O.	± 0.08 % F.S.O.	2.5 kHz
High speed, high performance laser sensor	2 - 200 mm	0.0015 % F.S.O.	± 0.03 % F.S.O.	10 kHz
High performance sensor for shiny metallic and rough surfaces	2 - 50 mm	0.0015 % F.S.O.	± 0.03 % F.S.O.	10 kHz
High speed laser sensor with real 20khz	2 - 200 mm	0.0015 % F.S.O.	± 0.03 % F.S.O.	20 kHz
High speed laser sensor with real 20khz for shiny metallic or rough surfaces	2 - 50 mm	0.0015 % F.S.O.	± 0.03 % F.S.O.	20 kHz
Laser sensor with short measurement ranges at long standoff distances	10 - 50 mm	0.005 % F.S.O.	± 0.03 % F.S.O.	10 kHz
Laser sensors for specific applications

FSO = of full scale output

Process controllers and interface cards

IF2008 - Interface card

Universalcontroller for up to six sensors

Related links

Glossary: Measuring principle "Laser triangulation" add to watchlist

The optoNCDT product group represents the highest precision in laser-based optical displacement and position measurement. Laser based optical displacement sensors measure from a large distance to the target using a very small spot which enables measurements on the very small parts. The large measurement distance in turn enables measurements to be taken against difficult target surfaces such as hot metals. The non-contact principle enables wear-free measurements as the sensors are not subject to any physical contact with the target. Furthermore, the laser triangulation principle is ideal for very fast measurements with high accuracy and resolution. optoNCDT sensors uses a semiconductor laser with a wavelength of 670nm (visible/red). The maximum optical output power is 1mW. The sensor is classified as laser class II.

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Features

• Long measuring ranges

• Long reference distances

• High resolution and excellent linearity

• High measuring frequency

• Compact sensor design

Published Articles

Keep in touch with non-contact sensing (PDF, 461 KB) Non-contact displacement sensors technologies (PDF, 956 KB) Non-contact displacement sensors: a review (PDF, 289 KB)