FIELD: measuring engineering.
SUBSTANCE: flow meter comprises member made of a plate whose one edge is secured and positioned at an angle to the vertical line and primary transducer made of optron with air connecting channel provided with a shield. One edge of the shield is connected with the plate for permitting the specific movement along the axis of the plate. The optron comprises the temperature sensor. The primary transducer is connected with the computing unit. According to one of the versions, the free end of the plate inclined under an angle of 20-60° is provided with the guiding chute.
EFFECT: enhanced precision.
2 cl, 4 dwg
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| 0 |
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SU1783328A1 |
