Aiming to the problem that optimization of sensors’ digitization parameters configuration is complex

digitization of load cell is taken as an example

and orthogonal experiment method is adopted to analyze main configuration parameters of digitization process

including power excitation

ADC chopper

filter order and 50/60 Hz power frequency restrain function setting.The important order that various factors affect on the measurement results is determined

and the optimal parameters configuration is found out.The verify experiment results show that the parameters configuration optimization scheme is feasible and effective.