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Winemaking (rec.crafts.winemaking) Discussion of the process, recipes, tips, techniques and general exchange of lore on the process, methods and history of wine making. Includes traditional grape wines, sparkling wines & champagnes. |
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![]() > > You can apathetically accept the errors or you can try to correct out the > anarchy! ;o) > I better ask Archie. -- billb Someplace between apathy and anarchy is the stance of the thinking human being "Ray" > wrote in message ... > > "billb" > wrote in message > news:0d6xc.38370$lL1.18376@fed1read03... > (clip) > > > > so with a brix refractometer you always know the sugar %age > > regardless of the water or alcohol content. > > > > Is that correct? > > > > No, a refractometer is affected by alcohol. It only works directly on > juice. I think someone gave an equation to correct for alcohol but I don't > have it. Anyway, it has the same problem as the Brix reading from a > hydrometer. > > > And with a hydrometer, assuming that alcohol has a lower SG than > > water, once alcohol enters the picture the hydrometer reading will > > be a little less. > > > > or, to put it another way, 2 pounds of sugar in a gallon of water > > will have a higher SG reading than 2 pounds of sugar in a gallon of > > alcohol. > > > > Is that correct? > > That is correct. SG for water is 1.000, SG for alcohol is 0.791. 12% > alcohol will cause quite an error. > Ray > > > > > -- > > billb > > Someplace between apathy and anarchy is the stance of the thinking > > human being > > > > > > |
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