发明名称 |
PROCESS VARIABLE COMPENSATION IN A PROCESS TRANSMITTER |
摘要 |
A process variable transmitter includes a process variable sensor having a process variable sensor output related to a sensed process variable. Analog compensation circuitry is configured to receive the process variable sensor output and responsively provide a compensated process variable sensor output based upon a compensation function which is responsive to a control input. Output circuitry provides an output based upon the compensated process variable. Digital control circuitry is coupled to the analog compensation circuitry providing a control output which is applied to the control input of the analog compensation circuitry to thereby control the compensation function.
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申请公布号 |
US2013282145(A1) |
申请公布日期 |
2013.10.24 |
申请号 |
US201213816352 |
申请日期 |
2012.04.23 |
申请人 |
YERYOMENKO SERGEY V.;REPYEVSKY VLADIMIR V.;ROSEMOUNT INC. |
发明人 |
YERYOMENKO SERGEY V.;REPYEVSKY VLADIMIR V. |
分类号 |
G05B19/02 |
主分类号 |
G05B19/02 |
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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