Soil > Permeability Testing

Triaxial and Permeability Cells

Real test example
Fully instrumented cell on a load frame

The DGSI Triaxial and Permeability Cells are designed to accommodate samples with diameters from 1.4 to 12 in (35 mm to 305 mm). They feature removable base pedestals to accommodate various sample sizes and no-volume-change valves. The piston housing features linear bearings for reduced friction. Two top and bottom drainage lines are provided with through-base-sealing to avoid air traps.

Designed to provide outstanding performance, the cells have hard coated, black anodized aluminum bases and cell tops, while remaining parts are stainless steel, brass or acrylic.

The Cells are supplied with all necessary fittings, tubing, connectors, porous stones and "O" rings. Triaxial cells are supplied with hardware for mounting either dial indicator or displacement transducers.

See cell installed on a load frame >>

Spare parts for cells (PDF)