Optical flow cell with references flange

Details Optical flow cell with references flange Optical flow cell with references flange

1999-06-18

2000-08-15

Font, Frank G.

Optics: measuring and testing

Sample, specimen, or standard holder or support

G01N 2101

Patent

active

061044830

ABSTRACT:
An optical flow cell includes a housing having an inlet coupled to an outlet through which a sample fluid material flows. A viewing assembly, carried by the housing, includes a pair of opposed plates having a gap therebetween which is in fluid communication between the inlet and the outlet. One of the plates extends outwardly from the housing for use as a reference point in a fluid sampling device. The flow cell is positioned between a light source and an imaging system to detect particle shape and size as the fluid passes through the viewing assembly.

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