Ultrasonic apparatus and method for measuring the density of liq

Details Ultrasonic apparatus and method for measuring the density of liq Ultrasonic apparatus and method for measuring the density of liq

1979-04-26

1980-11-25

Swisher, S. Clement

Measuring and testing

Specific gravity or density of liquid or solid

G01N 900

Patent

active

042350999

ABSTRACT:
Ultrasonic waves are applied to a test liquid of an unknown density, and the acoustic parameters of the liquid are measured. The difference is then detected between the acoustic parameters of the test liquid and those of a standard liquid of the same temperature. The difference thus detected is added to the known density of the standard liquid, thereby obtaining the density of the test liquid.

REFERENCES:
patent: 3486381 (1969-12-01), Farese
patent: 3555880 (1971-01-01), Menius, Jr. et al.
patent: 3789655 (1974-02-01), Passeri
patent: 4132110 (1979-01-01), Muramoto

Affiliated with

Also associated with

Rating

Ultrasonic apparatus and method for measuring the density of liq does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic apparatus and method for measuring the density of liq, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic apparatus and method for measuring the density of liq will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1124327