| 摘要 |
The internal cavity (10) of the projecting part (5a) of the metal body (5) includes two channels (14, 15), parallel to each other and of substantially radial direction relative to the pipeline (1). The channels (14, 15) communicate with each other in a zone (18) of the cavity (10) remote from the end of the projecting part (5a) of the metal body (5). The first channel (14) is in communication with the internal volume of the pipeline via at least two openings (12) in the metal body (5) which are spaced apart in the radial direction (6) of the pipeline (1), and the second channel containing the measurement probe (9) is in communication with the internal volume of the pipeline (1) via an opening (11), in the metal body (5), located at the end of the projecting part (5a). <IMAGE> |
