| 摘要 |
<p>A highly accurate fluid measuring flow path device capable of measuring a fluid with improved accuracy. The fluid measuring flow path device is provided with partition plates (13) for partitioning a measuring flow path into flat flow paths (7), side plates (14, 15) for supporting both edges of each of the partition plates (13), a multilayer flow path member (8) composed of a top plate (16) and a bottom plate (17) which are provided above and below the partition plates (13) so as to be parallel to the partition plates (13) and are joined to the side plates (14, 15) to support both edges of each of the side plates, a containing section (6) for containing the multilayer flow path member (8) through the opening in the upper part of the containing section, and a lid section (9) for closing the opening. A projection (20) deformed by external force is provided to either the containing section (6) including the lid section (9) or the multilayer flow path member (8), and the multilayer flow path member (8) is affixed to the containing section (6) by deformation of the projection (20).</p> |
