Description: A Rota meter and a volumetric measuring tank are included for comparison measurements and calibrations. The volumetric measurement using a stopwatch gives highly accurate results even at low flow rates. Tube manometers, a Bourdon tube pressure gauge and a differential pressure sensor are provided for pressure and differential pressure measurements.
Specification:
1.Quantitative relationship between the frictional loss and the mean velocity of laminar and turbulent flow in a circular tube.
2.It can be used to measure the equivalent roughness of stainless-steel pipes and other qualitative and quantitative experiments.
3.It can measure the friction coefficient ? along the pipeline, and can be used to draw the ?? Re curve.
4.Through experiments, deepen the understanding of the law of the change of the frictional loss of the laminar flow and the turbulent flow with mean velocity.
5.Working environment: normal temperature and normal pressure.
6.Relative humidity: ?90%RH.
7.Power supply: AC220V/50Hz.
8.Dimensions: 1500×450×1280mm.
