DEVICE FOR AUTOMATIC AND CONSTANT WEIGHING OF LIQUIDS WITH CORROSIVE PROPERTIES AND VARIABLE VALUES OF DENSITY OR SPECIFIC WEIGHT CAUSED BY VARIATIONS OF TEMPERATURE OR MASS SHARE OF COMPONENTS Russian patent published in 1996 - IPC

FIELD: measurement technology. SUBSTANCE: device can be used in any branch of industry to conduct constant accounting of specific weight of liquids with corrosive properties and variable values of specific weight because of variations of temperature while liquids are prepared and issued. It includes tank 1 connected to liquid system, lever system, slider providing for movement of tank 1 in space, eleven different weights-rods 16. Slider moving along butts of contact system provides for switching over of contacts into different positions connecting and disconnecting necessary electric lines through which electric signals go into computer accounting and indication systems. By this maximum precision of automatic constant weighing of specific weight of liquid flowing through pipe-line by preset parameters and characteristics is achieved. EFFECT: enhanced precision of constant and automatic weighing and issue of liquid. 16 cl, 4 dwg