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Products  |  Fluid Mechanics and Hydrology  |  Hydrology and Hydraulic Engineering  |  HM 161  |  HM 161.33
HM 161.33 Crump Weir with Piezometer Tubes Show data sheet (pdf file) Print page
Technical Description
The crump weir is a fixed underwater weir and is fitted to the base of the chan-nel using the HM 161.54 Base Plate. The weir body has pressure measuring holes that, via transparent vertical pipes, facilitate the measurement of the static pressure in the weir over which the water is flowing and at the weir crest. Tubular seals made of plastic inserted in slots on the side of the weir body complete the experimental set-up. In practice, crump weirs are used as so-called low overfalls.
Learning Objectives / Experiments
· Flow over an underwater weir
· Pressure measurements using the pressure measuring device
Features
Weir body with pressure measuring device
Specification
[1] Fixed underwater weir for fitting to the HM 161 Large Flow Channel
[2] Only for use with the HM 161.54
[3] Weir body made of PVC, lxwxh 1030x590x158mm (without connecting pipes)
[4] Weir bodies with pressure measurement holes and connecting pipes
Dimensions and Weight
lxwxh: 1030 x 590 x 158 mm
Weight : approx. 20 kg
Scope of Delivery
1 weir, 1 set of accessories, 1 instruction manual
Order Details
070.16133 HM 161.33 Crump Weir with Piezometer Tubes
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© 2005 G.U.N.T. Gerätebau GmbH