| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust gas sampling device capable of sampling exhaust gas in a catalytic converter as a sample effectively. <P>SOLUTION: The exhaust gas sampling device 3 is equipped with exhaust gas sampling pipes 5 for sampling exhaust gas in a condition inserted from the outlet 101b side of a catalytic converter 101 for sampling exhaust gas in the catalytic converter 101 disposed in an exhaust gas passage 100 of an internal combustion engine, and guide pipes 6, 7 inserted with the exhaust gas sampling pipes 5 and capable of guiding the gas sampling pipes 5 to a predetermined location in the outlet 101b side of the catalytic converter. <P>COPYRIGHT: (C)2008,JPO&INPIT |
