| 摘要 |
<p>A sampler comprises an ejector (100) and a sample channel (112) extending to the ejector (100), which are placeable in a mixture (102) of particles of a solid and a medium, the medium being a gas and/or a liquid. The ejector (100) comprises at least one inlet (108) and an outlet (116). The ejector (100) takes a mixture sample (110) by using vacuum via the inlet (108) and discharges it via the outlet (116) so as to make the mixture sample (110) flow from the inlet (108) towards the outlet (116). The sample channel (112) takes a desired measuring sample (122) from the mixture sample (110) flowing in the ejector (100), the solid particles and the medium being at least partly separable from one another in the ejector (100) on the basis of the flow and inertia in the mixture sample (110).</p> |
