--- title: Modern Angle Measurement Sensors with Classical Comparisons White Paper description: A new class of general positioning enabled by low-cost and ultraprecise angle measurement sensors that have been developed for commercial, industrial, and military applications. Download our white paper to learn more. --- [Skip to content](https://www.ascentiaimaging.com/modern-angle-measurement-white-paper#main-content) [![Ascentia Logo_color](https://www.ascentiaimaging.com/hubfs/Ascentia%20Logo_color.png)](https://www.ascentiaimaging.com/?hsLang=en) - [About](https://www.ascentiaimaging.com/about) - [Technology](https://www.ascentiaimaging.com/products) - [Applications](https://www.ascentiaimaging.com/applications) - [Resources](https://www.ascentiaimaging.com/resources) - [Contact Us](https://www.ascentiaimaging.com/contact) WHITE PAPER ## Modern Angle Measurement Sensors with Classical Comparisons Accu-Arc sensors are a new class of low-cost, high-speed, and ultra-precise angle sensors. These sensors have no moving parts and angular precision is directly related to SNR: 1. No moving parts results in very low cost with the ability to accurately and precisely measure very small angular motion. 2. Angular precision being related to SNR results in numerous configurations that can enable applications requiring extremely high precision, such as 0.1 arcsecond (0.5 microradians) or better. ### Download Your Copy ![Ascentia Logo_color](https://www.ascentiaimaging.com/hubfs/Ascentia%20Logo_color.png) Make Ascentia Imaging's enabling localization technology yours, with easy integration into your systems to offer more precision, less weight, and less cost – giving you the competitive edge. - [Technology](https://www.ascentiaimaging.com/products) - [Applications](https://www.ascentiaimaging.com/applications) - [Contact Us](https://www.ascentiaimaging.com/contact) © 2026 All rights reserved. 4735 Walnut St, Suite D, Boulder, CO 80303   |   303-440-1982