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Products  |  Fluid Mechanics and Hydrology  |  Hydrology and Hydraulic Engineering  |  HM 161  |  HM 161.51
HM 161.51 Venturi Flume Show data sheet (pdf file) Print page
Technical Description
The HM 161.51 is a fully functional model of a Venturi channel measuring device. Its action is produced by a horizontally arranged constriction of the channel cross-section; this is formed using 2 Plexiglass side bodies. In this way the cross-section of the constriction is clearly visible. The flow processes of subcritical and supercritical flow can be clearly observed. Along with a flow rate measurement, an energy balance after Bernoulli can be clearly demonstrated in conjunction with the HM 161.50 Pitotstatic Tube and HM 161.59.
Learning Objectives / Experiments
· Flow rate measurement in open flumes using the continuity equation
· Investigation of flow and supercritical flow states
For measurement of water levels, the use of the HM 161.52 Level Gauge on the moving HM 161.59 Instrument Carriage is recommended.

·
Features
Flow rate measurement in rivers and channels
Specification
[1] Experimental set-up for fitting to the HM 161 Large Flow Channel
[2] Experimental set-up consisting of base plate, 2 side pieces, an adjusting screw, mounting bolts and seals
[3] lxwxh 1600x590x800mm
Technical Data
Material: Plexiglass
Side element lxwxh: 1421x124.5x785mm
Smallest cross-section, Venturi nozzle: 291mm
Dimensions and Weight
lxwxh : 1600 x 590 x 800 mm
Weight : approx. 60 kg
Scope of Delivery
1 experimental set-up, 1 set of accessories, 1 instruction manual
Order Details
070.16151 HM 161.51 Venturi Flume
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© 2005 G.U.N.T. Gerätebau GmbH