Recent content by Unhelpful

The dual pressure sensor design is apparently well-known for digital fluid densitometers. I think the suspended weight has more potential as a DIY, as long as we can find nice weights with accurate weight and volume in good materials.

I like the idea of using a pressure sensor, but measuring the height of the fluid column above it is going to be a pain. If you use two, separated by a known distance, you can measure the difference in pressure between them to determine the specific gravity. A strain gauge attached to a weight...