Feature

Long-range, precision position sensors for harsh environments

The NCG-1-AL-UHV position sensors from Queensgate are based on advanced, proprietary capacitive technology, and are the longest range devices in the company’s portfolio.

23/01/2016 09:14:06

With measurements spanning 11,000µm, these sensors are suitable for precision positioning in harsh environments. The rugged sensing mechanism utilises gold-plated ceramic capacitive plates that achieve 0.12µm resolution (thanks to very low noise electronics).

The sensors maintain their zero position when powered down while low thermal changes at the point of measurement mean they are suitable for system drift and stability measurement. Radiation hardened, the sensors have an extended working temperature range (-200°C - +150°C), are non-magnetic and are suitable for placement in ultra-high vacuum environments.

NCG-1-AL-UHV position sensors are designed to work with Queensgate's NS-2000/NS-2000SM single axis or NS-2304 multi-axis sensor controllers.

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.