These sensors measure and detect object position, dimensions, surface profiles, deformations, vibrations, sorting and sensing presence or absence.  Laser triangulation sensors also measure the levels of liquids and bulk materials. The series includes four lines of models: RF603 – universal sensors with  2 to 1250 mm operating ranges, RF603HS – high speed sensors, RF600– large-base and long range sensors, RF605 – compact value sensors.