An improved method for microwave moisture content determination in particulate materials

被引：0

作者：

Wang, X ^{[1
]}

Wu, Q ^{[1
]}

Bak, HJ ^{[1
]}

Park, BS ^{[1
]}

机构：

[1] Harbin Inst Technol, Harbin, Peoples R China

来源：

ICEMI'99: FOURTH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 1999年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a method for moisture content determination in particulate materials based on microwave transmission characteristics principle is studied. By comparing the result of this method with that of utilizing capacitance characteristics, we find something mismatch even though the same density independent function is used to derive moisture content. the cause of the mismatch is discussed. For further improvement of the measurement accuracy of moisture content, the scatter parameter method to estimate the complex dielectric constant of the particulate material is suggested.

引用

页码：622 / 626

页数：5

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