HM 150.03 Plate Weirs For HM 150 Didactic Equipment Vocational Training Equipment Fluid Mechanics Lab Equipment
Discharge measurement in open channels using two measuring weirs Features - flow over sharp-crested weirs - typical measuring weirs: Thomson weir and Rehbock weir Learning objectives/experiments - free overfall at the sharp-crested weir - plate weirs as measuring weirs -- determining the discharge coefficient -- comparison of measuring weirs (Rehbock, Thomson) - determining the discharge - comparison of theoretical and measured discharge Specification [1] discharge measurement in open channels using 2 measuring weirs [2] measuring weirs for installation in the HM 150 experimental flume [3] Thomson weir with V-profile [4] Rehbock weir with rectangular profile [5] level gauge with scale for determining the head [6] level gauge can be positioned anywhere along the experimental flume Technical data Weirs - material: stainless steel - self-sealing - rectangular profile -- LxW of the section: 60mm - V-profile -- angle of the section: 90° -- height of the section: 60mm Measuring ranges - head: 0...200mm LxWxH: 230x190x2mm (weir plates) LxWxH: 290x190x290mm (level gauge) Total weight: approx. 4kg
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