Micro-Epsilon optoNCDT 1750DR laser triangulation sensor

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Bestech Australia has released the latest model of the Micro-Epsilon 1750 laser triangulation sensors, the optoNCDT 1750DR. This universal non-contact laser displacement sensor is specifically designed for measurement of specular surfaces or highly reflective objects such as mirror glass, reflecting plastics and polished metals.

The alignment of the optoNCDT1750DR sensor is tilted to ensure that the angle of incidence equals to the angle of reflection. This configuration is intended to minimise the radiation intensity from the reflected light and boost the signal quality for more accurate measurement. The design of the sensor is also compact to enable installation into restricted and narrow space. Utilising a class 1 laser also means that the device does not represent a hazard to the skin or eyes.

The 1750DR laser sensors are built with a real-time surface compensation (RTSC) feature, enabling the sensor to adjust itself for the amount of reflected signal received from the measured object during continuous exposure and in real time. This is useful for measuring an uneven surface and for dynamic measuring applications.

The optoNCDT 1750DR can be operated via a web interface and is compatible with industrial communication systems such as RS422, analog, Profinet and EtherNet/IP. It also offers a measurement rate of up to 7.5 kHz (adjustable) and an accuracy of 0.08% of full scale.