Systems and methods for remotely calibrating a gas sensor
US8220308B2 · kind B2 · utility
3Cited by
10References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Sep 15, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/0006
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of calibrating a sensor that includes determining a baseline condition of a sensor by channeling a fluid to a remote calibrator assembly coupled to the gas sensor, wherein the remote calibrator assembly includes a calibrator slide. The calibration of the sensor is determined by channeling a calibration fluid to the remote calibrator assembly, wherein during the calibration process, the calibrator slide moves to a calibration position. The calibrator slide moving to an operational position is verified, which is indicative of the sensor being in normal operating condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.