• Sharp-edged orifice flow meter for using with the flow meter calibration unit
• Show the accuracy and use of a sharp-edged orifice flow meter
• Allow the user to measure pressures before and after an orifice for a given rate of flow

Pitot tube of following specification should be supplied:

• Pitot tube flow meter for using with the flow meter calibration unit
• It should show the accuracy and use of a pitot tube flow meter
• This flow meter should fit quickly and easily into place between the adaptors in the base unit of the flow meter calibration unit
• The manometers of the calibration unit should show the pressure differences at the flow meter and across the overall flow meter assembly
• A precision micrometer head should allow the user to accurately adjust the position of the pitot tip that traverses across the inside of the pipe
• The tip should measure the change in pressure across the pipe for a given flow rate
• A second tapping in the pipe wall should measure the static pressure
• Plots of these pressures should show the velocity profile in a pipe and explains the boundary layer And surface friction in pipes and flow channels

Venturi flow meter of following specification should be supplied:

• Venturi flow meter to be used with the flow meter calibration unit
• It should show the accuracy and use of a venturi flow meter
• This flow meter should fit quickly and easily into place between the adaptors in the base unit of the flow meter calibration unit
• The manometers of the calibration unit should show the pressure differences at the flow meter and across the overall flow meter assembly
• Made to ISO(international standards organization) standards, this flow meter should allow the user to measure pressures before and after a venturi constriction for a given rate of flow
• Simple software tool for manual data entry and recording of data for hydraulics experiments