บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Non-destructive radio-frequency and microwave measurement of moisture content in agricultural commodities.

Nelson, S. O.;

Postharvest News and Information Year: 1994 Vol: 5 Issue: 1 Pages: 7N-10N Ref: 37 ref.

1994

บทคัดย่อ

Non-destructive radio-frequency and microwave measurement of moisture content in agricultural commodities.

ABSTRACT :

 

The importance of moisture content in agricultural commodities, the usefulness of the dielectric properties of such products for sensing moisture content by radiofrequency and microwave measurements, and factors affecting these properties are briefly discussed. Recent developments in the understanding of principles for online moisture sensing and the sensing of individual kernel, seed, nut and fruit moisture contents by radiofrequency and microwave techniques are reviewed. A brief discussion is included on aspects of practical application.