capaNCDT.gif (11 KB))

Capacitive measurement principle

The principle of capacitive displacement measurement using the capaNCDT (capacitive Non-Contact Displacement Transducer) system is based on how an ideal plate-type capacitor operates. The two plate electrodes are represented by the Sensor and the opposing Measurement object. If a constant alternating current flows through the Sensor capacitor, the amplitude of the alternating voltage on the Sensor is proportional to the distance between the capacitor electrodes.
Trade shows
Subscribe now to our measurement newsletter
Trade shows

ME USA Headquarter

919 787 9707
919 787 9706
Find contact person
Mastercard and VISA accepted Express payment with
Visa or Mastercard
8120 Brownleigh Dr. Raleigh, NC 27617 mobile phone icon
919 787 9707 phone icon
919 787 9706 fax icon