Verfahren zum Bestimmen physikalischer Größen von ein- oder mehrkomponentigen Flüssigkeiten
Research output: Intellectual Property › Patent application/Patent
Contributors
- TUD Dresden University of Technology
Abstract
A process evaluates and visually presents the physical values associated with single or multi-component liquids using a sensitized polymer network (4) operated as a transducer. The change in mass or other mechanical properties is detected by the transducer and converted into an electrical signal. The change in mass or other mechanical property chosen, is either not influenced or is scarcely influenced by the measuring medium. The transducer makes use of the change in mechanical oscillation characteristics and/or the change in the natural frequency of the pre-excited detector.
| Translated title of the contribution | Detecting changes in physical values associated with multi-component liquids involves using sensitized polymer network operated as transducer which detects change in mass or other mechanical properties and converts it into electrical signal |
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Details
A process evaluates and visually presents the physical values associated with single or multi-component liquids using a sensitized polymer network (4) operated as a transducer. The change in mass or other mechanical properties is detected by the transducer and converted into an electrical signal. The change in mass or other mechanical property chosen, is either not influenced or is scarcely influenced by the measuring medium. The transducer makes use of the change in mechanical oscillation characteristics and/or the change in the natural frequency of the pre-excited detector.
| Original language | German |
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| IPC (International Patent Classification) | G01N 27/ 26 A N |
| Patent number | DE19848878 |
| Country/Territory | Germany |
| Priority date | 23 Oct 1998 |
| Priority number | DE19981048878 |
| Publication status | Published - 27 Apr 2000 |
External IDs
| ORCID | /0000-0002-8588-9755/work/142659712 |
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