发明授权
- 专利标题： Device for determining and/or monitoring a process variable
- 专利标题（中）： 用于确定和/或监视过程变量的设备
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申请号： US10399980申请日： 2001-10-20
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公开(公告)号： US06954717B2公开(公告)日： 2005-10-11
- 发明人: Matthias Boldt , Frank Erdmann , Klaus Pankratz , Bert Von Stein , Dietmar Spanke
- 申请人： Matthias Boldt , Frank Erdmann , Klaus Pankratz , Bert Von Stein , Dietmar Spanke
- 申请人地址： DE Maulburg
- 专利权人： Endress + Hauser GmbH + Co. KG
- 当前专利权人： Endress + Hauser GmbH + Co. KG
- 当前专利权人地址： DE Maulburg
- 代理机构： Bacon & Thomas
- 优先权： DE10052836 20001024
- 国际申请： PCT/EP01/12152 WO 20011020
- 国际公布： WO02/37061 WO 20020510
- 主分类号： G01D9/00
- IPC分类号： G01D9/00 ; G01D21/00 ; G01F23/284 ; G01P15/00
摘要：
The invention relates to a device for determining and/or monitoring a process variable. The aim of the invention is to provide a cost-effective, user-friendly device for determining and/or monitoring a process variable. The inventive device comprises the following elements: a sensor, a measuring/regulating/control unit which pre-defines at least one event to be determined or monitored, and at least one memory unit which stores data according to the at least one pre-defined event. The sensor, the measuring/regulating/control unit and the memory unit form a compact unit or an independent field appliance.
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