I need some help with precision measurement of ethanol and water mixtures. I have located a fairly precise digital densitometer that produces values between 0 and 5 VDC depending on density. What I want to do is create a percentage output (ABV-alcohol by volume) that is corrected for temperature variations above/below 60 degrees F. An example would be a mixture that measures 45% ABV at 60 degrees F.....the temperature compensation solution would also produce the same 45% ABV if this same mixture was now at 54 degrees F.
Has anyone an approach for this problem?
Regards,
Brian
Has anyone an approach for this problem?
Regards,
Brian