发明名称 METHOD AND APPARATUS FOR MAINTAINING FLOW METER TUBE AMPLITUDE OVER A VARIABLE TEMPERATURE RANGE.
摘要 <p>A method for operating a flow meter is provided. The flow meter includes a driver and pickoff sensors coupled to a flow tube. The driver is adapted to vibrate the flow tube in response to a drive signal. The method comprises setting a target pickoff voltage and measuring a flow meter temperature. The method further comprises generating a temperature compensated target pickoff voltage and controlling the drive signal to maintain a temperature compensated flow tube amplitude.</p>
申请公布号 MX2010012586(A) 申请公布日期 2010.12.21
申请号 MX20100012586 申请日期 2008.06.05
申请人 MICRO MOTION, INC. 发明人 ROGER SCOTT LOVING
分类号 G01F1/84 主分类号 G01F1/84
代理机构 代理人
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