Feras Al Hatib,Mark A. Konno,Luong N. Phan,Lindon A. Baker,Richard A. Gros,Aaron R. London
申请号：
US15776750
公开号：
US20180368706A1
申请日:
2015.11.18
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed is an apparatus, system, and method for compensating for hydrostatic pressure offset in transducer-based pressure measurements. The system may comprise: a measurement pressure transducer to measure an apparent fluid pressure at a measurement site, a reference pressure transducer to measure a hydrostatic pressure caused by a level difference between the measurement pressure transducer and the measurement site, and a controller to generate a corrected fluid pressure measurement based on the apparent fluid pressure and the hydrostatic pressure, wherein the measurement pressure transducer and the reference pressure transducer are placed at a same first level, and the measurement site and an end of a fluid-filled tube connected to the reference pressure transducer are at a same second level.
