| 发明名称 |
PROCESS DEVICE WITH QUIESCENT CURRENT DIAGNOSTICS |
| 摘要 |
A process device for use on an industrial process control system includes a quiescent current sensor configured to sense quiescent current draw of the process device. Diagnostic circuitry determines a diagnostic condition of the process device as a function of the sensed quiescent current. |
| 申请公布号 |
EP1656564(A1) |
申请公布日期 |
2006.05.17 |
| 申请号 |
EP20040757422 |
申请日期 |
2004.08.05 |
| 申请人 |
ROSEMOUNT INC. |
发明人 |
HUISENGA, GARRIE, D.;LONGSDORF, RANDY, J. |
| 分类号 |
H01T13/60;G01R19/25;G08C19/02 |
主分类号 |
H01T13/60 |
| 代理机构 |
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代理人 |
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| 地址 |
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