METHOD DETERMINING CONCENTRATION OF ELECTROLYTE AND GEAR FOR ITS IMPLEMENTATION Russian patent published in 1998 - IPC

FIELD: analytical instrumentation. SUBSTANCE: method determining concentration of electrolyte poured into multilink cell connected to output of stabilized high-frequency generator includes irradiation of cell by electric signal, change of cell configuration thanks to series connection of pairs of electrodes of specified geometry in various combinations after equal time intervals, check of signal amplitude across output of cell and identification of sought-for concentration of electrolyte by configuration code when specified magnitude of amplitude is achieved. Gear for determination of concentration of electrolyte has multilink cell 2, stabilized high-frequency generator 1, multiplexer 3, microprocessor 5, comparator 4. Outputs of microprocessor 5 are connected to address inputs of multiplexer 3 which information inputs are connected to outputs of multilink cell 2. Input of cell is connected to output of stabilized high-frequency generator 1. EFFECT: increased authenticity of method and gear. 2 cl, 4 dwg