Non-contact displacement sensors

Sensors – Catalogue Page 8
... Confocal-chromatic principle: Mehr Präzision. Non-contact displacement sensors Sensorik, Messgeräte und Systeme The confocal-chromatic measurement system, optoNCDT 2401, consists of a controller and a sensor... Polychromatic white light is focused onto the target surface by a multilens optical system. The lenses are ...