HYDROSTATIC DENSITY METER Russian patent published in 2014 - IPC G01N9/00 

FIELD: measurement equipment.

SUBSTANCE: invention relates to measurement equipment, and namely to hydrostatic devices for liquid density measurement, and can be used in different branches of industry. A hydrostatic liquid density meter made in the form of two U-shaped tubes, the first one of which is filled with liquid with known density and equipped with a level meter with a scale. The first elbow of the second U-shaped tube is connected to the second elbow of the first tube, and the second elbow is made in the form of a bell submerged into test liquid.

EFFECT: improving accuracy (error does not exceed 0,5% at H=1 m), providing flexibility of test of liquids contained in tanks without any sampling under conditions of acting production works.

1 dwg