抄録
An electrical CT, calculate the particle concentration distribution in a pipe by measuring the resistance. However, the resistance is measured in a series circuit in a simple model. Therefore, an equivalent circuit should be considered by analyzing the measured resistance value using the sweeping impedance method. These experiment conditions are three cases which the pipe inside was filled only with water, filled only with the particle, and half filled with the particle. The experimented three cases are analyzed, and compared respectively.
