发明名称 Electronic circuit for vibrating tube densimeter
摘要 A method and electronic circuit for measuring the density of substances flowing through an oscillating container densimeter that measures the temperature of the oscillating container to determine the temperature coefficient of the spring constant about the axis of oscillation.
申请公布号 US4491009(A) 申请公布日期 1985.01.01
申请号 US19830503179 申请日期 1983.06.10
申请人 MICRO MOTION, INC. 发明人 RUESCH, JAMES R.
分类号 G01N9/00;(IPC1-7):G01N9/00 主分类号 G01N9/00
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