Gas analyzer with improved architecture for operation in potentially hazardous environments
US12222338B2 · kind B2 · utility
0Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2022 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Aug 31, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/328
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A gas analyzer includes a self-contained pressure module that at least partly encloses a tube for a gas, wherein a pressure module is equipped with a sensor and a valve, the sensor and the valve are operable through a master control circuit that is accommodated in a self-contained control enclosure outside of the pressure module, separate from the valve and the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.