Bench-top constant-head permeameter with digital sensors

This compact permeameter system measures saturated hydraulic conductivity of porous samples under a fixed head. A clear acrylic standpipe provides a constant water level, feeding a sealed cylindrical sample cell with flange ports for inlet and outlet. Integrated digital pressure and flow sensors monitor inlet head and effluent rate in real time, while a recirculation pump returns water to the standpipe. The entire assembly mounts on an adjustable aluminum frame for easy sample loading and height adjustment. Ideal for characterizing permeability of soils rocks ceramics and membrane materials in research and teaching labs.