Meter for measuring the turbidity of fluids using reflected...

Details Meter for measuring the turbidity of fluids using reflected... Meter for measuring the turbidity of fluids using reflected...

2008-07-15

2008-07-15

Toatley, Jr., Gregory J. (Department: 2877)

Optics: measuring and testing

For light transmission or absorption

Of fluent material

C356S441000, C356S439000

Reexamination Certificate

active

11216476

ABSTRACT:
A meter for measuring the turbidity of a fluid includes a light source for directing a light beam through a fluid under test towards a reflective surface and a sensor for detecting light reflected from the reflective surface and passing back through the fluid under test. The meter outputs a signal indicative of the turbidity of the fluid under test.

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