HM150.07A is an experimental device used to explore Bernoulli's law. The measuring object is a venturi tube with 6 pressure measuring points. These 6 static pressures are displayed on one panel through 6 water pressure gauges. The total pressure can also be measured by an axially movable probe at various locations throughout the venturi and indicated on a second water pressure gauge. The probe is sealed by a compression rubber ring to ensure no leakage during measurement. Water can be supplied by the HM150A Fluid Dynamics Basic Module or obtained directly from the laboratory's main water supply. HM150A is capable of constructing a closed water circulation system.
2. Technical data
Water manometer 6 times: 300 mm water column Total pressure pipe manometer 1 times: 530 mm water column Venturi flow meter nominal diameter: 28.4 mm Minimum diameter: 14mm Overall dimensions (length x width x height): 1100 x 640 x 900mm Weight: 40kg
4. Experiment list
Experiment 1 Proof of Bernoulli’s Law Experiment 2 Pressure measurement of venturi tube Experiment 3 Determination of flow rate factor K
