New method for moisture content measurement using phase shifts at two microwave frequencies

Journal of Microwave Power and Electromagnetic Energy

Volumn 35, Issue 3, 2000, Pages 175-178

  Okamura, Seichi ^a   Zhang, Yangjun ^a  

^a SHIZUOKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

MEASUREMENT ERRORS; MICROWAVES; PHASE SHIFT;

MOISTURE CONTENT MEASUREMENT;

MOISTURE METERS;

WATER;

ARTICLE; MICROWAVE RADIATION; WOOD;

MICROWAVES; WATER; WOOD;

EID: 0034353407     PISSN: 08327823     EISSN: None     Source Type: Journal    
DOI: 10.1080/08327823.2000.11688434     Document Type: Article

References (6)

1. Kraszewski, A.W., Kulinski, S. and Stosio, Z. 1977. A Preliminary Study on Microwave Monitoring of Moisture Content in Wheat. J. Microwave Power & Electromagnetic Energy 12(3): 241-252.
2. Menke, F. and Knochel, R. 1996. New density-Independent Moisture Measurement Methods Using Frequency-Swept Microwave Transmission. IEEE MTTS digest 1415-1417.
3. Meyer, W. and Schilz, W.M. 1981. Feasibility Study of Density-Independent Moisture Measurement with Microwaves. IEEE Trans. Microwave Theory Tech. 29(7): 732-739.
4. Nyfors, E. and Vainikainen, P. 1989. Industrial Microwave Sensors. Artech House: 207-211.
5. Okamura, S. 1981. High-moisture Content Measurement of Grain by Microwave. J. Microwave Power & Electromagn. Energy 16(3 & 4): 253-256.
6. Okamura, S. and Tomita, F. 1998. Microwave System for Moisture Content Measurement of Green Tea Leaves in Drying Process. Third International Symposium on Humidity & Moisture (NPL London) 2:204-210.