FIELD: machine building.
SUBSTANCE: device comprises vibrating element (402). Vibrating element (402) is intended for vibratory densimeter (400). The vibrating element includes one or more holes (420). One or more holes (420) feature certain dimensions and are arranged in vibrating element (402) to increase separation of frequencies between resonance frequency of the desirable vibratory excited mode and resonance frequency of one or more undesirable vibration modes.
EFFECT: increased accuracy due to separation of vibration modes.
16 cl, 8 dwg
