Wireless temperature sensing system for lyophilization processes

A wireless parameter sensing system for a flask for use in lyophilization as well as a method of controlling a lyophilization process based on the sensed readings is disclosed. The wireless parameter sensing system may include a stopper adapted to be removably secured to an open end of the flask. A...

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Bibliographische Detailangaben
1. Verfasser:	SCHWEGMAN JOHN JEFFREY
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONVEYING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS PHYSICS SIGNALLING STORING TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS TRANSPORTING UNPACKING WEAPONS
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Beschreibung
Zusammenfassung:	A wireless parameter sensing system for a flask for use in lyophilization as well as a method of controlling a lyophilization process based on the sensed readings is disclosed. The wireless parameter sensing system may include a stopper adapted to be removably secured to an open end of the flask. A control unit may be positioned within an inner portion of the stopper. A parameter sensor may be connected with the control unit. A radio frequency transmitter may be connected with the control unit, wherein the control unit is operable to periodically transmit a parameter reading from the parameter sensor with the radio frequency transmitter.