A method for reducing the flow-sensitivity of a polarographic dissolved-oxygen sensor. 1980

S Ben-Yaakov, and E Ruth
Department of Electrical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, Israel.

A method for reducing the flow-sensitivity of polarographic dissolved-oxygen sensors has been modelled mathematically and tested experimentally. The improved probe uses a two-layer membrane: the first layer is made of Teflon and the second of silicone rubber, which is more permeable than Teflon to oxygen. This arrangement reduces the flow-sensitivity to about 4% of that for a single-membrane 1-mil Teflon; second membrane 2.5-mil silicone rubber. (b) First membrane 0.5-mil Teflon; second membrane 5-mil silicone rubber.

UI MeSH Term Description Entries

Related Publications

S Ben-Yaakov, and E Ruth
September 1987, IEEE transactions on bio-medical engineering,
S Ben-Yaakov, and E Ruth
December 1997, Journal of biochemical and biophysical methods,
S Ben-Yaakov, and E Ruth
January 1963, L'igiene moderna,
S Ben-Yaakov, and E Ruth
July 1959, Applied microbiology,
S Ben-Yaakov, and E Ruth
September 1969, Journal of applied physiology,
S Ben-Yaakov, and E Ruth
November 1948, Sewage works journal,
S Ben-Yaakov, and E Ruth
August 1960, WADC technical report. Wright Air Development Center,
S Ben-Yaakov, and E Ruth
January 1985, Nauchnye doklady vysshei shkoly. Biologicheskie nauki,
S Ben-Yaakov, and E Ruth
July 1960, Journal of applied physiology,
Copied contents to your clipboard!