Method and device for measuring the conductivity o

专利名称：Method and device for measuring the

conductivity of a liquid, with which theinfluence of polarisation is counteracted

发明人：Beijk, Jozeph Michael, Ir.申请号：EP88200581.2申请日：19880328公开号：EP0288099B1公开日：19930714

摘要：Method and device for measuring the conductivity of a liquid by measuring thevoltage or current on or passing through electrodes (2,3) in at least three sample timepoints (t₁,t₂,t₃) during a rectangular current or voltage pulse, in which an exponentialfunction is deduced from said at least three sample values (b₁,b₂,b₃) occurring at saidthree sample time points and from the real and imaginary part of said function theresistivity and the polarisation or capacitive component is deduced.

申请人：YOKOGAWA EUROPE B.V.

地址：RADIUMWEG 30; NL-3812 RA AMERSFOORT

代理机构：de Bruijn, Leendert C.

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