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Products  |  Fluid Mechanics and Hydrology  |  Fundamentals of Fluid Mechanics  |  HM 150  |  HM 150.12
HM 150.12 Orifice Discharge Apparatus Show data sheet (pdf file) Print page
Technical Description
The water drains vertically from a transparent supply tank through a nozzle due to the hydrostatic pressure. The velocity of the jet can be measured with a Pitot tube and a U-tube manometer. The jet diameter is measured with a micrometer. 5 easy to interchange nozzles are included. The water level can be set precisely using an overflow.
The water supply is provided either from the laboratory mains or using the HM 150 (closed water circuit).
Learning Objectives / Experiments
· Experiments on the discharge jet (diameter, velocity)
· Determination of flow rate for various water heads
· Determination of flow rate coefficients
· Comparison between experiment and calculation
Features
Loss in free jet vertical discharge
Toricelli's theorem
Alternative products
HM 150.09 -- Orifice and Jet Velocity Apparatus
Specification
[1] Discharge tank, for use with the HM 150
[2] l x w x h 400x400x700mm, 12kg
[3] Plexiglass tank with overflow
[4] Tube manometer 500mmWC
[5] Maximum flow rate 14ltr/min
[6] 5 exchangeable nozzles
[7] Micrometer to determine the jet diameter
Technical Data
Discharge tank: Approx. 13ltr, overflow height: max. 400mm
Nozzles, d=12mm: 1x "channel", 1x cone outlet, 1x inlet with orifice, 1x cone inlet, 1x rounded inlet
Dimensions and Weight
l x w x h : 400 x 400 x 700 mm
Weight : approx. 12 kg
Scope of Delivery
1 experimental set-up, 5 nozzles, 1 set of hoses,
1 instruction manual
Order Details
070.15012 HM 150.12 Orifice Discharge Apparatus
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© 2005 G.U.N.T. Gerätebau GmbH