PROCESS FOR THE REMOTE TRANSMISSION AND INDICATION OF ELECTRICAL MEASURED VALUES IN ELECTROLYSIS CELLS

摘要

A process for the remote transmission and indication of measured values of a plurality of electrolysis cells, comprising sequentially interrogating the measured values in the electrolysis cells by means of an electronic impulse counter and an electronic check-point reversing switch connected to the impulse counter, transmitting the measured values in the form of an analogue signal to a separate monitoring facility common to said cells, and controlling the electronic impulse counter at the electrolysis cell from the monitoring facility by switching impulses or impulse series, a maximum of four signal wires being provided between each electrolysis cell and the monitoring facility irrespective of the number and type of check points.