Standart: DIN 18130

Permeability test apparatus for cohesive soils using the triaxial method. Wall bracket design encased in steel plates for simultaneous testing with 1 to 3 cells. The pressure can be controlled separately for each cell.

Three cell pressure systems consisting of:

• precision manometer 0 - 2.5 bars, 0.02 bar graduation;
• precision air pressure regulator;
• integrated valves for feed of pressure tank with water;
• connection couplings with tubes to the triaxial cell.

Six inner sample pressure systems for top and bottom inside pressure (backpressure) consisting of:

• precision manometer Ø 160 mm, 0-2.5 bars, 0.02 bar graduation;
• precision air pressure regulator;
• 50 ml measuring burettes, with pressure resistant casing and precision regulating valve.