| 摘要 |
To determine the oxidizable portion of exhaust gases in the presence of the reducible portion with the legally required precision, a method and a sensor are disclosed for analyzing a flow of exhaust gas components. The sensor includes a limit current measurer, one limit current pump for reducible gases and, downstream from this pump in the direction of diffusion, another limit pump for oxidizable gases. The electrodes of the limit current pump for reducible gases are made of a material that does not catalyze the reaction between oxidizable and reducible gases.
|
