发明公开
- 专利标题: VORRICHTUNG ZUR BESTIMMUNG UND/ODER ÜBERWACHUNG EINER PROZESSVARIABLEN
- 专利标题(英): Device for determining and/or monitoring a process variable
- 专利标题(中): 一种用于确定和/或监测过程变量
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申请号: EP01992873.8申请日: 2001-10-20
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公开(公告)号: EP1328776A1公开(公告)日: 2003-07-23
- 发明人: BOLDT, Matthias , ERDMANN, Frank , PANKRATZ, Klaus , VON STEIN, Bert , SPANKE, Dietmar
- 申请人: Endress + Hauser GmbH + Co.KG.
- 申请人地址: Hauptstrasse 1 79689 Maulburg DE
- 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: Hauptstrasse 1 79689 Maulburg DE
- 代理机构: Andres, Angelika
- 优先权: DE10052836 20001024
- 国际公布: WO02037061 20020510
- 主分类号: G01D9/00
- IPC分类号: G01D9/00 ; G01F23/18
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 (3) which pre-defines at least one event to be determined or monitored, and at least one memory unit (4; 5) which stores data according to the at least one pre-defined event. The sensor, the measuring/regulating/control unit (3) and the memory unit (4; 5) form a compact unit or an independent field appliance.
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