HM 150.13 Methods Of Flow Measurement Didactic Equipment Vocational Training Equipment Fluid Mechanics Lab Equipment
Comparison of different measuring methods and determining the flow coefficient Features - different methods of flow rate measurement - visualisation of the pressure distribution in Venturi nozzle or measuring orifice/measuring nozzle Learning objectives/experiments - flow measurement with -- orifice plate flow meter and measuring nozzle -- Venturi nozzle -- rotameter - pressure measurement with Pitot tube - comparison of different instruments for flow measurement - determining the corresponding flow coefficients - calibrating measuring instruments Specification [1] different methods of flow rate measurement [2] measuring instruments: orifice plate flow meter/measuring nozzle, Venturi nozzle and rotameter [3] 6 tube manometers to determine the pressure distribution in Venturi nozzle, orifice plate flow meter and measuring nozzle [4] measurement of the total pressure with Pitot tube [5] flow rate determined by HM 150 base module [6] water supply via HM 150 or via laboratory supply Technical data Venturi nozzle: A=84...338mm2 - angle at the inlet: 10,5° - angle at the outlet: 4° Orifice plate flow meter: Ø 14mm Measuring nozzle: Ø 18,5mm Rotameter: max. 1700L/h Measuring ranges - pressure: 6x 0...390mmWC LxWxH: 1100x672x900mm Weight: approx. 30kg
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