NASA NTRS · 19940000558
High-Performance Miniature Hygrometer
Abstract
Relatively inexpensive hygrometer that occupies volume less than 4 in.(3) measures dewpoints as much as 100 degrees C below ambient temperatures, with accuracy of 0.1 degrees C. Field tests indicate accuracy and repeatability identical to those of state-of-the-art larger dewpoint hygrometers. Operates up to 100 times as fast as older hygrometers, and offers simplicity and small size needed to meet cost and performance requirements of many applications.
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Van Zandt, Thomas R., Kaiser, William J., Kenny, Thomas W., Crisp, David. 1994-10-01. High-Performance Miniature Hygrometer. https://ntrs.nasa.gov/citations/19940000558
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