Humidity and Moisture Measurement

Author(s):  
Gert J.W. Visscher
Keyword(s):  
2005 ◽  
Vol 1 (1) ◽  
pp. 77-93
Author(s):  
Bíborka Gillay ◽  
David B. Funk

The price paid for corn is usually based on 15.0 or 15.5 percent moisture content. However, corn must be dried below 13 percent moisture to ensure safe storage for a year or more. In the U.S., such stored corn cannot be directly remoistened before selling it, but it can be mixed with moist new-crop corn. Accurate moisture measurement of mixtures of dry and moist corn is important to permit adjustment of blending ratios to maximize profitability, but grain moisture meters are less accurate for mixtures of wet and dry grain. This research evaluated the differences between dielectric-type moisture meter results for mixed and equilibrated corn samples at different moisture levels and different measurement frequencies. Equilibrated grain samples tended to give lower moisture results than recently mixed grain samples - especially in the 1 to 10 MHz region. These differences permitted detection of mixtures by using moisture measurements at two frequencies.


2019 ◽  
Vol 52 (7) ◽  
pp. 822-833 ◽  
Author(s):  
P. P. Bobrov ◽  
T. A. Belyaeva ◽  
E. S. Kroshka ◽  
O. V. Rodionova

2017 ◽  
Vol 17 (23) ◽  
pp. 7758-7766 ◽  
Author(s):  
Yashdeep ◽  
Gyan Ranjan Biswal ◽  
Tapas Choudhury ◽  
Tarikul Islam ◽  
Subhas Chandra Mukhopadhyay ◽  
...  

2017 ◽  
Vol 132 ◽  
pp. 159-164 ◽  
Author(s):  
Lembit Kurik ◽  
Targo Kalamees ◽  
Urve Kallavus ◽  
Veljo Sinivee

NCSLI Measure ◽  
2014 ◽  
Vol 9 (4) ◽  
pp. 56-60 ◽  
Author(s):  
Maija Ojanen ◽  
Hannu Sairanen ◽  
Kari Riski ◽  
Heikki Kajastie ◽  
Martti Heinonen
Keyword(s):  

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