Description
These compaction permeameters are designed for measuring water that passes through soils and other materials including sand, clay, gravel, and silt. The permeameters can also be used for either constant head or falling head studies on undisturbed, compacted or remolded soils. The center mold and collar sections are very similar to the S3111. The upper plate of the mold has an inlet/outlet connector and overflow valves for air removal. The base plate also has inlet/outlet connector. The mold is plated steel which resists corrosion. A porous stone filter is also furnished.