| 摘要 |
Apparatus for taking a sample of a fluid. The apparatus contains a sampling station and a part (14) which can be uncoupled therefrom, in which a sampling bomb space (5) and a four-way cock (8) are integrated. The sampling station contains a first sample supply sub conduit (3a) with coupling element (11a) and a first sample discharge sub conduit (4a) with coupling element (11a). The part (14) further contains a second sample supply sub conduit (3b) with coupling element (11b), a second sample discharge sub conduit (4b) with coupling element (11b), and a sampling bomb supply (9) and sampling bomb discharge conduit (10) arranged between the four-way cock (8) and the sampling bomb space (5). In a first position of the four-way cock (8) the sampling bomb conduits (9,10) are connected to each other and the second sub conduits (3b,4b) to each other. In a second position of the four-way cock (8), suitable for taking a sample, the second sample supply sub conduit (3b) is connected to the sampling bomb supply conduit (9) and the sampling bomb discharge conduit (10) with the second sample discharge sub conduit (4b). The part (14) for use in the apparatus preferably has a cock knob (18) with spring-back mechanism. <IMAGE> |
