Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Content or effect of a constituent of a liquid mixture
Patent
1991-10-16
1993-05-18
Williams, Hezron E.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Content or effect of a constituent of a liquid mixture
73 86, G01N 1506, G01N 2704
Patent
active
052116778
ABSTRACT:
Particles in a fluid stream are detected by utilizing one or more probes each provided with at least one measuring or erosion element. The probe is placed in the fluid stream, and the particle content is quantitatively determined by measuring changes of electrical resistance as a function of erosion of the measuring element due to contact with particles moving in the stream. The probe may be equipped with a measuring head having a V-shaped configuration directed upstream, and the two planar surfaces defining the V-shape may each be equipped with one or more measuring elements.
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Sargeant John P.
Solberg Tom
Sontvedt Terje
Norsk Hydro a.s.
Roskos Joseph W.
Williams Hezron E.
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