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DIAPHRAGM-TYPE PRESSURE GAUGE

  • US 20140208860A1
  • Filed: 04/03/2014
  • Published: 07/31/2014
  • Est. Priority Date: 10/05/2011
  • Status: Active Grant
First Claim
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1. A diaphragm-type pressure gauge which is attached to a vessel to be measured and measures a pressure by introducing a gas inside the vessel, the gauge comprising:

  • a housing into which the gas is introduced; and

    a sensor unit which is arranged in the housing, and includes a diaphragm electrode having a measurement surface arranged parallel to an introduction direction of the gas,wherein when the housing is attached to the vessel, the measurement surface of the diaphragm electrode is arranged parallel to a direction of gravitational force.

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