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United States Department of Agriculture

Agricultural Research Service

Title: Density-Independent Permittivity Functions for Moisture Sensing in Foods and Agricultural Products

item Trabelsi, Samir - OICD
item Kraszewski, Andrzej
item Nelson, Stuart

Submitted to: Microwave Power Symposium Proceedings
Publication Type: Proceedings
Publication Acceptance Date: July 18, 1999
Publication Date: N/A

Technical Abstract: Permittivity-based calibration functions for microwave moisture content determination in granular materials independent of density are a suitable solution for design and implementation of cost-effective on-line sensing devices. Two of these functions are tested for corn and wheat at a microwave frequency of 11.3 Ghz and 24 degrees Celsius.

Last Modified: 4/21/2015
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