Geotextile Water Permeability Tester, to determine the constant-head water flow capacity (water permeability) within the plane of a geotextile or geotextile-related product, is measured under varying normal compressive stresses, typical hydraulic gradients and defined contact surface.

Feature

• The whole machine is made of quality stainless steel and aluminum ensures no any rust and corrosion.

• Equipped with 4 600ml/min flow-meters for lower water permeability products, and a 5L/min flow meter is equipped for high water permeability products.

• Equipped-in water tank ensures water head pressure will not overload.