Feature

Nanometre resolution position sensor system

Micro-Epsilon has introduced a capacitive controller and demodulator for use with its range of non-contact capacitive displacement and position sensors, providing an expandable and cost effective measurement system for R&D, test and OEM applications.

17/11/2013 11:30:27

The new capaNCDT 6200 is an integrated measuring system that includes a control unit, demodulator and Ethernet interface, supporting fast and easy configuration through a web browser. It allows up to four additional measurement channels to be added (or removed) to the base controller unit without any loss of performance or disruption. Any Micro-Epsilon capacitive displacement sensor can be connected to the controller without any additional calibration required.

The modular, flexible controller is supported by various mounting options, including benchtop mounting (as standard) and top hat/DIN rail mounting on equipment racks and control cabinets.

The Ethernet interface allows simple configuration and measurement using a web interface; no additional software has to be installed. With easy integration into the existing network, the Ethernet interface also maximises the accuracy of the measurement readings as there is no signal ‘noise’ or loss in the signal compared with analogue outputs, resulting in true nanometre resolutions.

Custom parameters such as speed, bandwidth and specific filters can also be stored on the controller, which improves the accuracy of the measurement results. There are also mathematical functions for thickness or differential applications.

The measurement system is therefore ideal for R&D and test, OEM and production environments, where either flexibility to expand the measurement system and/or high precision measurement is key.

The capaNCDT 6200 measurement system can be used in a variety of non-contact displacement, position and distance measurement applications, including the measurement of thickness, tilt angle and vibration. Measuring ranges are from 0.05mm to 10mm. Resolution is down to 0.002µm.

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.