Medicor Muvek

Sandor Simonkay

Gabor Horvath

Laszlo Cserey

Pal Vimlati

Pal Zillich

Janos Sztipanovits

Tamas Szabados

Zoltan Istvan

A circuit arrangement for determining the characteristics of liquids and/or gases, in particular for determining the diverse parameters of blood. The equipment determines the ratio of the signals of the sensing element resp. of the signal converter at a double-light photometer and a reference, simultaneously performing constant or periodical testing, accordingly, the control of the whole measuring system can be ensured. Signal processing takes place by the expansion of series or cutoff point interpolating logarithm forming, by averaging; the system includes structural elements for performing adjustable error detection. The largest advantage of the circuit arrangement according to the invention lies in that the instabilities of the photometers of traditional construction may be eliminated, a higher measuring accuracy becomes possible, and by ensuring the testing possibilities, by performing a continuous self-control reliable measuring data are delivered.

Circuit arrangement for determining the characteristics of liquids

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Budapest, Hungary

Sandor Simonkay