FIELD: motor-building industry. SUBSTANCE: apparatus has weighing sensor, load accepting tank, two supporting resistors, two analog-digital converters, total collected liquid weight register, dosing device, current liquid consumption register, chronometer, differentiator, scaling amplifier and potentiometer. Weighing sensor has automated balance with unbalance sensor, amplifier and electric power compensator and load accepting capacity. The latter is connected with receiver and mounted on balance. Supporting resistors are mounted at amplifier output in series with compensator. One of supporting resistors is connected through one of analog-digital converters total collected liquid weight register, dosing device and chronometer. Second supporting resistor through differentiator and scaling amplifier and potentiometer is connected to second analog-digital converter and current liquid consumption. EFFECT: apparatus is used in motor building, textile industry, instrumentation engineering etc. 1 dwg
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Authors
Dates
1994-11-15—Published
1991-03-28—Filed