Difference between revisions of "Opacimeter"
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Bausch and Lomb Opacimeter | Bausch and Lomb Opacimeter | ||
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* Boise Cascade Paper Group, ''The Paper Handbook'', Boise Cascade, Portland OR, 1989 | * Boise Cascade Paper Group, ''The Paper Handbook'', Boise Cascade, Portland OR, 1989 | ||
Revision as of 14:20, 1 May 2016
Description
A device used to measure opacity. An opacimeter is used to measure the optical density of paper. The device gives the light reflectance ratio for two readings collected when a piece of paper placed over a black background and then a white background.
Synonyms and Related Terms
Bausch and Lomb Opacimeter
Sources Checked for Data in Record
- Boise Cascade Paper Group, The Paper Handbook, Boise Cascade, Portland OR, 1989
- Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
- E.J.LaBarre, Dictionary and Encyclopedia of Paper and Paper-making, Swets & Zeitlinger, Amsterdam, 1969