发明名称 |
Verification of process variable transmitter |
摘要 |
A method and apparatus for verifying operation of process variable transmitters in process control or monitoring systems is provided. A process variable is measured with a process variable transmitter to verify operation of the process variable transmitter by comparing the process variable with a reference. A data entry is placed in a database which indicates operation of the process variable transmitter has been verified.
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申请公布号 |
US2008180276(A1) |
申请公布日期 |
2008.07.31 |
申请号 |
US20070698306 |
申请日期 |
2007.01.25 |
申请人 |
FISHER-ROSEMOUNT SYSTEMS, INC. |
发明人 |
SIGTERMANS WALTER H.;DOBROWSKI PATRICK M. |
分类号 |
G08B21/00 |
主分类号 |
G08B21/00 |
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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