absorption hygrometer

From Glossary of Meteorology
Revision as of 21:51, 13 January 2024 by WikiTeq (talk | contribs) (Rewrite with Template:Term and clean up)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
(Sometimes called chemical hygrometer.) A type of hygrometer that measures the water vapor content of the atmosphere by means of the absorption of vapor by a hygroscopic chemical.

The amount of vapor absorbed may be determined in an absolute manner by weighing the hygroscopic material (
see gravimetric hygrometry), or in a nonabsolute manner by measuring a physical property of the substance that varies with the amount of water vapor absorbed. The humidity strip, the carbon-film hygrometer element, and the thin-film capacitor are examples of the latter.


Retrieved from "https://glossarystaging.ametsoc.net/w/index.php?title=Absorption_hygrometer&oldid=27734"
Powered by MediaWiki
Powered by WikiTeq
Powered by Semantic MediaWiki
Copyright 2024 American Meteorological Society (AMS). For permission to reuse any portion of this work, please contact permissions@ametsoc.org. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act (17 U.S. Code § 107) or that satisfies the conditions specified in Section 108 of the U.S.Copyright Act (17 USC § 108) does not require AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a website or in a searchable database, or other uses of this material, except as exempted by the above statement, require written permission or a license from AMS. Additional details are provided in the AMS Copyright Policy statement.