Contactless Impedance Sensors and Their Application to Flow Measurements

@inproceedings{Opekar2013ContactlessIS,
  title={Contactless Impedance Sensors and Their Application to Flow Measurements},
  author={Frantisek Opekar and Petr Tůma and Karel Stul{\'i}k},
  booktitle={Sensors},
  year={2013}
}
The paper provides a critical discussion of the present state of the theory of high-frequency impedance sensors (now mostly called contactless impedance or conductivity sensors), the principal approaches employed in designing impedance flow-through cells and their operational parameters. In addition to characterization of traditional types of impedance sensors, the article is concerned with the use of less common sensors, such as cells with wire electrodes or planar cells. There is a detailed… CONTINUE READING

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