| 摘要 |
Abstract According to the present invention there is provided a sampling apparatus for obtaining a sample volume of a liquid from a body of liquid and delivering the sample volume to an external vessel. The means of transferring the liquid to and from the sample cylinder is via a gravity feed, which avoids many of the prior art problems which are characterised by pressure differentials, disturbing the sedimentation of the liquid to be analysed - and complexity of equipment. (Figure 4) |
