公开(公告)号：US06935156B2

公开(公告)日：2005-08-30

申请号：US10675214

申请日：2003-09-30

Applicant: David Andrew Broden ,  Timothy Patrick Fogarty ,  David Eugene Wiklund ,  Terry Xen Beachey ,  Mark S. Schumacher

Inventor： David Andrew Broden ,  Timothy Patrick Fogarty ,  David Eugene Wiklund ,  Terry Xen Beachey ,  Mark S. Schumacher

IPC: G01C19/00 ,  G01C25/00 ,  G01L11/00 ,  G01L27/00 ,  G01P21/00

CPC classification number: G01L27/005

Abstract: A pressure sensor of a process device, is characterized by applying a plurality of pressures to the process sensor. Outputs of the plurality of pressures are received. A compensation relationship is determined based upon the pressure sensor output. The characterization data is collected in a distribution which is non-uniform across the pressure range.

Abstract translation: 过程装置的压力传感器的特征在于向过程传感器施加多个压力。 接收多个压力的输出。 基于压力传感器输出确定补偿关系。 表征数据被收集在跨压力范围内不均匀的分布中。