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This test is used for evaluating clay soils for erodibility by
flowing water through a small hole that is drilled through the
compacted specimen.
The test chamber has a unique clamping ring for holding the stainless
steel mold to the base while compacting the sample. Included with
the chamber are screens, base stand, constant head reservoir, tubing,
connections, pipet and a tool for drilling the pinhole. The end
cap has a pilot hole for drilling the 1.0 mm (.040") hole
through the sample.
All aluminum parts are anodized for corrosion resistance.
Applicable Standards:
ASTM D-4647
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| S-482 |
Pin
Hole Dispersion Device
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