Design of Measuring and Power Circuits for Induction Flowmeters

Abstract

This paper focuses on the design and implementation of detection circuits for induction flowmeters, including excitation circuits that generate electromagnetic fields. The described detection circuits are categorized into signal modifying circuits, signal digitization circuits, and circuits utilizing optical detection of the flowing medium. The output of these subcomponents is intended for integration into an innovative flowmeter designed to measure very small flow rates of carbonated beverages.