Patent
Turbidimeter utilizing back scatter
Ochodnicky Samuel S,Shea James J +1 more
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TLDR
A turbidimeter having a probe mounted in a single opening in a fluid flow line which has a smooth uniform face in contact with the flowing fluid, a collimated incident light source and a photosensitive cell positioned to receive back scatter light was used in this paper.Abstract:
A turbidimeter having a probe mounted in a single opening in a fluid flow line which has a smooth uniform face in contact with the flowing fluid, a collimated incident light source and a photosensitive cell positioned to receive back scatter lightread more
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References
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Patent
Turbidity meter having calibrating light source
TL;DR: In this article, a photoelectric turbidity measurement system is presented for measuring turbidity of a fluid in a flow through a pipe with a light source and a pair of photocells.
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Apparatus for measuring turbidity photoelectrically
TL;DR: In this article, a method for determining the turbidity of substantially colorless liquids of very low dispersed particle content and of liquids so highly colored as to partially mask turbidity was proposed.