FIELD: measurement; acoustics.
SUBSTANCE: invention relates to technical acoustics. Ultrasonic radiation power meter is made in the form of a single measurement system consisting of a measuring tank installed on a mass meter, which is pressed into a metal housing. Measuring tank is made of transparent organic glass; there are holes in the housing of the mass meter: one threaded hole – for installation of the transducer holder stand, two others – for installation of the ultrasonic radiation force transmission device, made in the form of two posts of the target rocker, on which there is a target rocker with an absorbing target made of ultrasound-absorbing foamed polyurethane and having a surface consisting of pyramidal projections on one side.
EFFECT: higher accuracy of measurements.
6 cl, 2 dwg
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