Sampler and sampling method

SAMPLER AND SAMPLING METHOD According to a first aspect of the invention there is disclosed a sample holder for accommodating a sampler (1, la). The sample holder (21a. 21b, 21c) comprises a contact part (22) for accommodating the sampler (1, la), and at least one feed line (24a) for supplying gas v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BROEKMANS, GERRIT, CAPPA, GUIDO
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	SAMPLER AND SAMPLING METHOD According to a first aspect of the invention there is disclosed a sample holder for accommodating a sampler (1, la). The sample holder (21a. 21b, 21c) comprises a contact part (22) for accommodating the sampler (1, la), and at least one feed line (24a) for supplying gas via the contact part (22) into the sampler (21a, 21b, 21c). The sample holder comprises at least one discharge line (24b) for drawing off gas via the contact part (22) from the sampler (21a, 21b, 21c) and at least one gas line (24c), extending through the contact part (22) and connected to the sample chamber (2) arranged in the sample holder (21a, 21b, 21c). The sampler (21a, 21b, 21c) has a switch (26) arranged in the sampler that is connected to the feed line (24a) and the discharge line (24b) on one side and to the gas line (24c) on another side, and adapted to connect either the feed line (24a) or the discharge line (24b) to the gas line (24c).