DEVICE MEASURING CONCENTRATION OF TWO SUBSTANCES Russian patent published in 1997 - IPC

Abstract RU 2086963 C1

FIELD: measurement technology. SUBSTANCE: present invention refers to equipment measuring concentrations of two substances by passing of electric current. Proposed device has at least one means for signal transmission and at least two elements for signal reception from one transmitting unit and for generation of first and second output signals. Elements for signal reception are so arranged that difference and ratio of two signals can be used to determine concentrations of two substances. EFFECT: improved functional stability and reliability of device. 6 cl, 4 dwg

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RU 2 086 963 C1

Authors

Ioram Agar[Gb]

Dates

1997-08-10Published

1990-10-04Filed