Patent ID: 11867591
Assignee: LOCKHEED MARTIN CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A method of determining a pressure within a container, comprising:
attaching an electrical connector disposed at a first end of a wired connection to an electrical connector disposed on a pressure measurement and leak test tool, wherein a second end of the wired connection is attached to a bottle head assembly disposed onto the container, wherein the bottle head assembly is configured to seal the container, to pressurize the container, and to depressurize the container, the bottle head assembly comprising:
a servicing port configured to allow flow of oxygen gas from an external source into an interior of the container; and
a pressure transducer configured to measure an internal pressure of the container comprising the oxygen gas;

generating, by the pressure transducer, an initial electrical signal corresponding to an initial pressure measurement;
transmitting the initial electrical signal to the pressure measurement and leak test tool through the wired connection; and
simultaneously displaying information associated with a pressure measurement and a leak test on a display disposed on the pressure measurement and leak test tool.