Device for analyzing the composition of the contents of a...

Details Device for analyzing the composition of the contents of a... Device for analyzing the composition of the contents of a...

2008-07-01

2008-07-01

Nguyen, Vincent Q. (Department: 2858)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Distributive type parameters

C073S053010, C073S061430

Reexamination Certificate

active

07394262

ABSTRACT:
The present invention relates to a device for analyzing the composition of the contents of a receiver comprising: means (40) for emitting/receiving an electromagnetic field at a variable frequency over a determined frequency range, means (22) for supporting a container (R), the contents of which should be analyzed, adapted in order to provide relative accurate positioning between the emitting/receiving means (40) and the container (R), means (50) capable of measuring the complex impedance of the emitting/receiving means influenced by the load formed by the container (R) and its contents, representative of the complex dielectric characteristics of the container and of its contents, and means (50) capable or providing a piece of information related to the measured complex impedance and consequently to the nature of the contents of said container.

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