FIELD: medicine.
SUBSTANCE: apparatus for calibrating hot-wire liquid flow rate sensors has a flat-bottom vessel with a circular shape which is rotated by an electric drive. There are blades at the bottom of the vessel. There is a bar over the vessel whose ends are rigidly fixed to a support. A support arm with a hot-wire sensor is attached to the bar. The support arm can move on the bar and can be fixed at any point on the bar.
EFFECT: reduced weight and size of the apparatus, time efficiency and high accuracy of calibration results.
1 dwg
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