To evaluate the characteristics of permeable membranes, permeability and filtration coefficient are used. The filtration coefficient can be calculated by measuring the volume flow passing through the membrane. We have developed the measurement system for permeable membrane. To evaluate improved this system, we tested its reliability using with cellulose membranes well known characteristics. This results showed that the filtration coefficient matched with the well known value. Therefore, this system was shown to be a reliable system. We also measured the solute flow transferred by the diffusion, and calculated the permeability from this value.We have confirmed that this measurement system can be used to evaluate the characteristics of permeable membranes.