发明名称 |
Device for determining and/or monitoring a process variable |
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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申请公布号 |
US6954717(B2) |
申请公布日期 |
2005.10.11 |
申请号 |
US20030399980 |
申请日期 |
2003.08.20 |
申请人 |
ENDRESS + HAUSER GMBH + CO. KG |
发明人 |
BOLDT MATTHIAS;ERDMANN FRANK;PANKRATZ KLAUS;VON STEIN BERT;SPANKE DIETMAR |
分类号 |
G01D9/00;G01D21/00;G01F23/284;(IPC1-7):G01P15/00 |
主分类号 |
G01D9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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