Sensor, measurement cell for use in a sensor and a process for producing a measurement cell
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United States of America Patent
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Jul 10, 2007
Grant Date -
Oct 14, 2004
app pub date -
Feb 27, 2004
filing date -
Feb 27, 2003
priority date (Note) -
Expired
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Abstract
A ceramic pressure measurement cell for use in a sensor for static and/or dynamic monitoring of the pressure of a liquid or flowable medium which includes a base body and a membrane connected to the base body such that one side of the membrane is in contact with the medium to be monitored. The pressure measurement cell has high chemical resistance and high temperature resistance for a plurality of chemicals which is achieved by applying at least one plastic film on the side of the membrane in contact with the medium.
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