Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor post

A sensor device is disclosed for providing end of service life indication for an air purification filter. The sensor device has a cylindrical housing for insertion into a sorbent bed of a filter, and can be removed from the bed and reused at the end of the filter service. One or more sensors inside...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Amy E Quiring, Frank Ding, Michael Parham
Format: Patent
Sprache:eng
Schlagworte:
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