Operating independently of color and surface finish and not affected by transparent objects that generate strong reflections, new ultrasonic sensors from Balluff can measure distance or detect the position of granules, fluids and powders. In addition to availability in a variety of form factors and output types, the sensors have detection ranges that extend from 20 mm to 8 m with high resolution and small blind zones to ensure high precision. The sensors are offered with analog and switching output versions.
The ultrasonic sensors determine the distance to the object by measuring sound transit time. This technique provides high background suppression and precision.
For more information about Balluff’s new ultrasonic sensors, click here.