I.Technical parameters Experiment purpose 1. To understand Venturi meter principle and experiment equipment features. 2. Through test differential pressure and fluid relationship curve, to determine Venturi. meter fluid coefficient μ value. 3.To quantitative measurement tube fluid, and the relationship between fluid coefficient and Rebumber. Function 1.Function environment: temperature 0-40 0C, relative humidity: ≤90%RH, power supply: 220V/50Hz, it can be operated continuously. 2. Experiment tank is made of organic glass, with steady overflow port. 3. Venturi tube diameter is φ21, total length is 1000mm, it’s made of organic glass. 4. Storage tank is made of PVC plate, volume is 50L. 5. Water pump power:90W, pressure head is 8m, rated: 10L/min. 6. Test pressure consist of φ8×600mm transparent organic glass tube, fixed on manometry holder, with metering scaleplate. 7.Frame takes stainless, structure is compact, outlook is beautiful, it’s easy to operate, 8.External dimension1500×470×1500mm.