ELECTROCHEMICAL GAS ANALYZER

摘要

An apparatus for analyzing the proportion of a selected gas in a mixture of gases wherein gas detector elements are adapted to be removably plugged into an electrical analyzer for converting the electrical currents produced by such detectors into readings of proportions of the selected gases including compensating for the detection of multiple gases by one detector through the use of another detector responsive to less than all of such multiple gases to produce a reading of the proportion of the other gases. The detector comprises a unitary assembly of an electrolytic cell of uniquely simple construction with a membrane separating the cell from the chamber through which the gas mixture is passed and an electrolyte reservoir in full communication with the cell.