Pressure sensor having metallic diaphragm seal mount
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 6, 2004
Grant Date -
Aug 23, 2001
app pub date -
Dec 13, 2000
filing date -
Feb 22, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pressure sensor that is particularly suitable for the food industry and the measuring accuracy of which is stable over a long time, having a diaphragm seal with a separating diaphragm on which a pressure to be measured acts and having a ceramic measuring cell which is connected to the diaphragm seal exclusively by inorganic materials, is provided, in which sensor the separating diaphragm and all further sensor components coming into contact during measurement with a medium of which the pressure is to be measured are metallic.
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Family
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