Accuracy of Fill Level Measurement by an M-Sequence UWB Guided Wave Radar

Wegner TE, Del Galdo G, Gebhardt S (2021)

Publication Type: Conference contribution

Publication year: 2021

Publisher: Institute of Electrical and Electronics Engineers Inc.

Conference Proceedings Title: 15th European Conference on Antennas and Propagation, EuCAP 2021

Event location: Dusseldorf, DEU

ISBN: 9788831299022

DOI: 10.23919/EuCAP51087.2021.9411205

Abstract

Due to increasingly complex and automated manufacturing processes of producing companies, the demands on the control parameters of these processes are also increasing. An important parameter is the fill quantity, whose precise determination is becoming of growing importance. It is of additional interest to be able to automatically determine what filling material is currently being used to ensure that the correct material is in the container. This paper shows with which accuracy an M-sequence UWB guided wave radar can determine levels in metallic and non-metallic containers and which possibilities exist to determine the filling material. First, the principle of level measurement using guided wave radar is explained and the measurement setup is described. Afterward, the measurement results are shown and discussed. The measurements show that the level can be measured with an accuracy of less than 0.5 mm. In addition, level fluctuations can be detected with an accuracy of 3 μm.

Involved external institutions

Technische Universität Ilmenau DE Germany (DE) Rechner Industrie-Elektronik GmbH DE Germany (DE)

How to cite

APA:

Wegner, T.E., Del Galdo, G., & Gebhardt, S. (2021). Accuracy of Fill Level Measurement by an M-Sequence UWB Guided Wave Radar. In 15th European Conference on Antennas and Propagation, EuCAP 2021. Dusseldorf, DEU: Institute of Electrical and Electronics Engineers Inc..

MLA:

Wegner, Tim Erich, Giovanni Del Galdo, and Stefan Gebhardt. "Accuracy of Fill Level Measurement by an M-Sequence UWB Guided Wave Radar." Proceedings of the 15th European Conference on Antennas and Propagation, EuCAP 2021, Dusseldorf, DEU Institute of Electrical and Electronics Engineers Inc., 2021.

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