发明名称 |
Vibronic measuring device for determining and monitoring process variable of liquid medium in container, has rule-evaluation unit which controls vibration stimulation process to suppress the frequency of vibration in reception signal |
摘要 |
<p>The vibronic measuring device (1) has a piezoelectric drive-reception unit (12) for exciting the mechanical vibrations of mechanical oscillating unit (11) by an electrical excitation signal, and receiving and converting mechanical vibrations into an electrical reception signal regarding the process variable. The rule-evaluation unit (13) is provided for controlling the vibration stimulation process so as to suppress the frequency of vibration in the reception signal. Independent claims are included for the following: (1) method for operating vibronic measuring device; and (2) system for determining and monitoring process variable.</p> |
申请公布号 |
DE102012101667(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
DE201210101667 |
申请日期 |
2012.02.29 |
申请人 |
ENDRESS + HAUSER GMBH + CO. KG |
发明人 |
FERRARO, FRANCO |
分类号 |
G01F23/296;G05D19/00 |
主分类号 |
G01F23/296 |
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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