Automation titrimetric analysis method and uses thereof

The invention provides an automatic titration analysis method, including the following steps: (a) accurately measure adequate sample solution, insert the electrode for titration, add standard solution, and after the reaction balance, record the standard solution volume and negative logarithm value of the monitored ion activity; for redox titration, add three standard solutions, and after the reaction balance, respectively record the corresponding standard solution volume and electrode potential value; (2) input the above experimental data and the sample solution volume, standard solution concentration into the computer; (3) according to the titration type, the computer selects the corresponding calculation formula type to compute, to obtain the reaction quantity standard solution consumption volume or the sample solution initial concentration, and then outputs results. The invention applies to the conventional capacity analysis; or substitutes for some non-aqueous titration and expanding to the trace titration analysis and end-jump hidden titration analysis, and it is simple to operate, fast, less manual intervention, rapid analysis speed, high intelligent degree.