ZM9102F Methods of flow measurement apparatus Vocational Education Equipment For School Lab Fluid Mechanics Experiment Equipment 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 base module [6] water supply 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: diameter=14mm Measuring nozzle: diameter=18,5mm Rotameter: max. 1700L/h 6 tube manometers: 390mmWC Dimensions and Weight LxWxH: 1100x672x900mm Weight: approx. 30kg Required for Operation (closed water circuit) or water connection, drain
