Detector for detecting particulate matter, detecting sensor for particulate material, which is equipped therewith, and production method therefor

摘要

A pm-detection element has a detection electrode pair on. Each detecting electrode has a conductive path without branch and is made from detection electrode connection sabschnitten detection electrodes parallel sections is applied and. The detection electrodes parallel sections are located opposite to each other and are fastened by means of a predetermined gap by way of an insulation layer separately. A pm detection sensor, the pm-detection element and a wire fault detection circuit section sensor detects a resistance value between a at the end and the other terminal of each of the electrical detection the, and detects the occurrence of a wire error in the detection electrodes on the basis of the detected resistance stood value.