Method for photometric measurement of light absorption of liquid

Details Method for photometric measurement of light absorption of liquid Method for photometric measurement of light absorption of liquid

1983-09-28

1985-10-29

Pianalto, Bernard D.

Optics: measuring and testing

For light transmission or absorption

Of fluent material

356409, 356414, 422 64, 422 65, G01N 2100

Patent

active

045498091

ABSTRACT:
A photometric measurement method for producing readout signals indicative of light absorption of samples contained in a series of cylindrical cuvettes arranged in a movable cuvette carrier for successively conveying said cuvettes into the path of a measuring light beam directed onto a radiation detector, wherein readings are taken at precisely measured intervals as a function of the width of the cuvette, the rate of movement of the cuvette and the required number of measurements, and a selected reading is taken at the same distance from the leading wall of each cuvette.

REFERENCES:
patent: 3966323 (1976-06-01), Matsuoka et al.

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