Aggregate Specific Gravity & Absorption
A computer controlled testing machine, to determine specific gravity and absorption values of coarse and fine aggregates.
How it works
- Uses a precision water displacement technology to quickly measure volume of an aggregate sample, and subsequently, measures change and volume over time to predict moisture absorption
- Completes specific gravity measurements on an aggregate sample in approximately 10 seconds and absorption in approximately 1 minute, with no subjective drying to SSD
- Requires only 1000g of oven dried aggregate for each test