- 专利标题: Pressure measurement device with automatic position correction
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申请号: US15092381申请日: 2016-04-06
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公开(公告)号: US09739678B2公开(公告)日: 2017-08-22
- 发明人: Joern Jacob
- 申请人: VEGA GRIESHABER KG
- 申请人地址: DE Wolfach
- 专利权人: VEGA GRIESHABER KG
- 当前专利权人: VEGA GRIESHABER KG
- 当前专利权人地址: DE Wolfach
- 代理机构: Juneau & Mitchell
- 优先权: DE102014101573 20140207
- 主分类号: G01L9/12
- IPC分类号: G01L9/12 ; G01L9/00 ; G01L19/00 ; G01L19/02
摘要:
The invention describes a pressure transducer having a pressure measuring cell, a position sensor, and an analysis device which has at least one signal processing device and a position correction device for the purpose of determining a position error, wherein the at least one position sensor is arranged in a stationary position relative to the pressure measuring cell, and the position sensor is electrically connected to the position correction device, wherein a first signal is provided by the signal processing device, said signal being determined from a signal provided by the pressure measuring cell, wherein a second signal is provided by the position sensor, and wherein an output signal is provided by the position correction device, determined from the first and the second signals.
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