发明名称 |
POWER MANAGEMENT IN A PROCESS TRANSMITTER |
摘要 |
An industrial process transmitter 102 for transmitting a process variable on a two-wire process control loop 106 includes, a loop current control 162 to control a loop current level on the two-wire process control loop 106 that is related to the process variable. Power is provided to primary circuitry 164 of the process transmitter 102. A secondary current control circuit 166 limits current delivered to secondary circuitry 168. |
申请公布号 |
WO2007078604(A3) |
申请公布日期 |
2007.08.23 |
申请号 |
WO2006US46932 |
申请日期 |
2006.12.11 |
申请人 |
ROSEMOUNT INC.;ORTH, KELLY, M. |
发明人 |
ORTH, KELLY, M. |
分类号 |
G01D9/00;G08C19/02 |
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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