Ogee-Crested Weir With Pressure Measurement
Product Code : EL-EFFCA-11065
The Ogee-Crested Weir With Pressure Measurement accessory from Lab Exports is a fixed weir fitted to the experimental flume, letting students study the hydrodynamic overfall, pressure distribution along the downstream face, nappe separation, and compare theoretical versus measured discharge.
Specifications
| Compatibility | Ogee-crested weir for the experimental flume |
| Weir Body | PVC, with sealing lips |
| Configurations | Weir crest with chute; weir crest with chute and ski jump |
| Manometer Tubes | Measuring range 290 mm WC |
| Weir With Chute (L x W x H) | 172 x 84 x 160 mm |
| Weir With Chute + Ski Jump (L x W x H) | 210 x 84 x 160 mm |
| Total Weight | Approx. 4 kg |
Key Features
- Fixed ogee-crested weir with a downstream profile shaped to maximise discharge
- Pressure distribution studied via bores perpendicular to the weir surface, connected to manometer tubes
- Available with chute alone or chute with ski jump configuration
- Allows determination and comparison of theoretical vs. measured discharge
- Enables observation of nappe separation along the weir profile
- PVC weir body with sealing lips for a secure fit in the flume
Applications
The Ogee-Crested Weir With Pressure Measurement accessory is used with the experimental flume to study fixed control structure hydraulics, helping students measure pressure distribution on a spillway-shaped weir and compare theoretical and experimentally measured discharge values.
Why Choose Lab Exports
Lab Exports is a trusted manufacturer and exporter of engineering lab equipment including a complete range of Experimental Flume Flow Channel Apparatus for engineering colleges and technical institutes. Every unit is built for classroom durability, measurement accuracy and long-term reliability, backed by responsive after-sales support.
Related Products in Experimental Flume Flow Channel Apparatus
- Experimental Flume Flow Channel Apparatus
- Radial Gate
- Sluice Gate
- Flow Over Weir Or Open Channel Apparatus
- Engineering Lab Equipment
Frequently Asked Questions
Q1. What does the Ogee-Crested Weir With Pressure Measurement demonstrate?
It demonstrates the hydrodynamic overfall at an ogee-crested weir and the pressure distribution along its downstream side at different discharges.
Q2. What configurations are available?
The weir is available with a chute alone, or with a chute and ski jump configuration.
Q3. How is pressure measured?
Pressure is measured via bores perpendicular to the weir surface, connected to manometer tubes with a 290 mm WC measuring range.
Q4. What material is the weir body made of?
The weir body is made of PVC with sealing lips for a secure fit in the flume.
Q5. What can students compare using this apparatus?
Students can compare theoretical discharge calculations with experimentally measured discharge and head values.
Request a Quote
For pricing, specifications or export documentation on the Ogee-Crested Weir With Pressure Measurement, contact Lab Exports for a detailed quotation.
