| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sensor for detecting a particle in an exhaust gas capable of protecting a measuring electrode and capable of precluding a function of the measuring electrode from varying. <P>SOLUTION: Protection layers 1a, 1b are formed and arranged to be congruent with upper faces of the measuring electrodes 3,4, in a sensor element having the protection layers 1a, 1b, a measuring system 2 having the first measuring electrode 3 and the second measuring electrode 4 engaged with each other comb-likely, and an insulating layer 5. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
