Calibration of electrode polarization impedance type flow meter using neural network

Abstract

In Electrode Polarization Impedance type Flow meter the relationship between the conductivity coefficient and the voltage output of the flow meter is nonlinear. This paper mainly focusses on nonlinear calibration of electrode polarization impedance type flow meter using Artificial Neural Network. The operation and the method of calibration of electrode polarization impedance type flow meter are discussed in detail. The testing results show that the calibration method is efficient.