| 摘要 |
The skimmer type connection structure has a skimmer portion (40) with a double orifice of a double tube, which is arranged to be oriented to a measuring sample arranged in a sample holder portion. A tubular body (50) is associated with or related to the skimmer portion and is arranged extending in the direction of flow of the carrier gas stream. The tubular body has an opening at an upstream side end of the flow direction. The upstream end is formed extending to the position of the measurement sample. A portion of the measuring sample surrounds or encloses the interior of the tube. |
