MAGNETIC FLOW TRANSDUCER AND FLOW METER INCORPORATING THE SAME
摘要
A magnetic transducer (109) for measuring the flow of a fluid (108) has electrodes (102) and an alternating magnetic field (107), an electrode (102) having lower noise energy at frequencies below 5Hz than an electrode comprising carbon or corrosion-resistant metal alloy. The noise characteristic of the electrode (102) at magnetic field frequencies around 1 Hz is lower than that of an electrode comprising carbon or corrosion-resistant metal alloy.
申请公布号
WO2004090475(A3)
申请公布日期
2005.03.24
申请号
WO2004GB01618
申请日期
2004.04.14
申请人
SENTEC LIMITED;GLAUSER, ANTONY, ROBERT;KNILL, ALEXANDER, CHARLES