Optical distance sensors with light spot size selection from S to XL

With its ODS 96B, Leuze electronic is offering an optical distance sensor designed for wide-ranging different fields of application. Exceptionally fast measurement cycles make these distance sensors the fastest in their class, permitting measurement applications in highly dynamic processes. A new version has now been launched which permits the user to select any optional light spot size between S and XL when using laser light sources.

ODS 96B optical laser distance sensors from Leuze electronic work on the basis of the triangulation principle, using the very latest CCD technology for evaluation. They are designed for continuous distance measurements, position monitoring and for dynamic product gauging applications of the kind required on conveyor lines. They cover a measurement range of between 60 and 2000 millimetres. Performing cyclical measurements within intervals of just milliseconds, they are able to pick up dynamic processes up to five times faster than comparable products. This means a more finely meshed measurement grid, ensuring more precise and detailed information with more stable measured values and greater process efficiency. Alongside high-speed measurement processes, the ODS 96B also offers extreme accuracy, a resolution of 0.1 mm and repeat accuracy of 0.5%. One of the most striking features of this optical distance sensor is its bright, easily legible OLED display with membrane keypad for measured value indication and for menu-prompted sensor parameterization.

The availability of several product variants and menu settings allows the sensor to be adapted for wide-ranging different applications. The menu contains various options for selection of the optimum operating mode and suitable filters. The ODS 96B is available in variants with infrared, red light or laser light sources. The capability to choose light spot sizes ranging between S and XL in the laser units opens up scope for special applications: While a small light spot is suitable for structured surfaces or the detection of small objects, an XL light spot is recommended when working with objects without cohesive surfaces. In this type of application, the ODS 96B projects a 20 x 4 millimetre light spot from a distance of 800 millimetres, allowing frontal detection of materials such as corrugated cardboard, the number one transport packaging material.