Densimeter

Details Densimeter Densimeter

1974-11-18

1976-06-22

Queisser, Richard C.

Measuring and testing

Specific gravity or density of liquid or solid

Float operated indicator

G01N 918

Patent

active

039643174

ABSTRACT:
A densimeter utilizes a low mass, neutral buoyancy float in association with a precision transducer which sense the deviation of the float position from a fixed neutral point corresponding to a predetermined fluid density within a range of fluid densities to be measured. The sensor output is accumulated and digitally added to a number corresponding to the predetermined density to thereby form an accurate representation of the fluid density.

REFERENCES:
patent: 3054296 (1962-09-01), Hargens et al.
patent: 3126745 (1964-03-01), Lutke
patent: 3184975 (1965-05-01), Lindemann et al.
patent: 3407666 (1968-10-01), Glassey
patent: 3726128 (1973-04-01), Fiet

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