Automatic micro-coulometric titration instrument - has measuring and generator electrodes in solution maintaining equivalence point

摘要

The titration system consists of a titration cell with a reaction chamber, a measuring electrode and a generator electrodes. There is access for the medium contg. a constituent to be determined. There are two side chambers linked to the reaction chamber with a reference electrode and a counter electrode and a counter electrode respectively. The generator electrode and the measuring electrode are mfd. in a solid form as an element to the introduced in the soln. to maintain the equivalence point. The section of these electrodes to be exposed to the liq. in the reaction chamber is rod-shaped, and the remainder is screened by a plastics sock.