Method and apparatus for generating a gas mixture containing at least one gaseous component, in particular a calibration gas

In a process to prepare a calibration gas incorporating a trace element of given concentration, the matrix gas is supplied at a constant rate and the trace element gas is introduced. Introduction is by constant rate discharge as identical 30-50 microdroplets from a pulse-operated piezoelectric jet (...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ALBINUS, THOMAS, SCHRAM, JUERGEN, DR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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