FIELD: test equipment.
SUBSTANCE: invention refers to the test of drop stability during their movement in liquid or gaseous viscous medium. Device includes vessel with viscous liquid, drop bottle located above the bottle and visualisation system; at that, vessel is of cylindrical shape and is located coaxially with electric motor shaft with possibility of rotation in horizontal plane, and the drop bottle fixed on the motor shaft is offset from rotation axis at the distance of not more than 0.25 of the vessel radius; at that, diametre of drop and angular rotation speed of the vessel is in the specified ratio.
EFFECT: increasing the device efficiency and informativity of the test.
5 dwg
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