Kenneth M. Bueche,David Budgett,Rick Thornton,Gabriel P. Kern,Daniel McCormick
申请号：
US15643922
公开号：
US20180010974A1
申请日:
2017.07.07
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A pressure sensor system with at least two absolute pressure sensors can have an external sensor with a pressure sensitive surface in contact with atmospheric pressure (proximal) and internal sensors each with a pressure sensitive surface in contact with one or more regions at an unknown pressure (distal). The unknown pressure is determined by a means to calculate the difference between the first sensor and the internal sensors.
