Flow Measurement apparatus

Order Code: 21224945.3.3

Category: General Lab Equipment II

Flow Measurement apparatus   Shows typical methods of measuring the flow of an incompressible fluid, and demonstrates applications of Bernoulli's equation  Includes Venturi meter, orifice plate and rotameter  Direct measur...



SPECIFICATION

Flow Measurement apparatus  
Shows typical methods of measuring the flow of an incompressible fluid, and demonstrates applications of Bernoulli's equation 

  • Includes Venturi meter, orifice plate and rotameter 
  • Direct measurement of head loss 
  • Three different flow meters that work with Bernoulli's equation
  • 11-tube manometer shows pressure at various points 
  • Study of Bernoulli's equation, flow measurement and losses, including: 
  • Application of the Bernoulli equation for Incompressible fluids 
  • Direct comparison of flow measurement using a Venturi meter, orifice plate and rotameter 
  • Comparison of pressure drops across each flow measurement device 
  • Comparison of pressure drops across a sudden enlargement and a 90-degree elbow 
  • Orifice plate: 20 mm diameter with corner tappings, manufactured to BS1042
  • Sudden enlargement: 26 mm to 51.9 mm 
  • Rotameter: Scaled 0 to 210 mm. Includes calibration chart for 0-35 L.min-1 
  • Drawing and dimensions of Venturi meter and Orifice meter silk-screened onto baseplate 
  • Venturi
  • Material: Clear Acrylic o Upstream diameter 26 mm ±  0.05 mm
  • Throat diameter 16 mm ± 0.02 mm 
  • Downstream diameter 26 mm ±  0.05 mm
  • Upstream taper 22.6° 
  • Downstream taper 6.4° 
  • Coefficient of Discharge nominally 0.93 
  • Manometer: 11 Manometer tubes, Scaled 0 to 380 mm 
  • Maximum flow: 28 Lmin-1 
  • Accessories (included): All necessary tubing and pipe clips 
     

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