MEASURING AND/OR CONTROL DEVICE FOR THE SETTING OF THE CONSTITUENTS OF A CHEMICAL SOLUTION ESPECIALLY OF A GALVANIC BATH

摘要

A system for the measuring and/or controlling of the chemical characteristics of a chemical solution having predetermined chemical characteristics, the system comprising a circulating arrangement through which the chemical solution is flowing, including an analyzer having measuring and reference electrodes placed into the circulating arrangement and which provides information as to the state of the characteristics and, means for delivering additional constituents into the container to maintain the characteristics at a predetermined desired value.