TURBINE FLOWMETER TO MEASURE FLOW RATE OF LIQUID OR GAS

摘要

FIELD: measurement technology, measurement of volumetric flow rate of liquid or gas passed continuously through measuring gear. SUBSTANCE: turbine flowmeter has case 1, permanent magnet 2, pole pieces 3, turbine with magnetic axle 4 and nonmagnetic blades 5, bearing plates 6, light-emitting diode 7, photodiode 8 and measurement unit 9. EFFECT: improved functional reliability. 5 cl, 2 dwg