| 摘要 |
FIELD: measurement technology, test of density of liquids used in various technological processes in food, chemical, microbiological and petroleum refining industries. SUBSTANCE: device includes vibrator with check and vibration converters put on it. Inertial mass of vibration converter is fabricated in the form of hollow shell with inlet pipe union to fill its internal space with tested liquid. Inertial mass can also be manufactured with inlet and outlet pipe unions which allows continuous flow of liquid through vibration converter to be provided and running test of its density to be conducted. EFFECT: increased accuracy of measurement of density of liquid. 1 cl, 2 dwg
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