An acoustic isolation chamber

An acoustic isolation chamber

An acoustic isolation chamber 100 comprises a housing defining a volume, wherein a first region 102 of the volume is configured to receive one or more photoacoustic measurement cells and a second region 104 of the volume is configured to receive a unit under test (UUT), and sound proofing means 118...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAVID ALLEN, KENNETH HORAN, MICHAEL CUNNINGHAM, JAMES FRYAR
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:An acoustic isolation chamber 100 comprises a housing defining a volume, wherein a first region 102 of the volume is configured to receive one or more photoacoustic measurement cells and a second region 104 of the volume is configured to receive a unit under test (UUT), and sound proofing means 118 encompassing at least a portion of the volume. Another isolation chamber comprises a volume for receiving a UUT, means for receiving a photoacoustic sensor head for facilitating analysis of the UUT, an input vent for receiving a stream of air into the chamber, and an output vent.