Send Inquiry

Request To Call Back

Plate Weirs For Hydraulic Bench

Price 1000.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Plate Weirs For Hydraulic Bench Specification

Core Components
Plate weirs (Rectangular, Triangular, Trapezoidal, and Cipolletti)

Temperature Range
Ambient Celsius (oC)

Measurement Range
Varies with bench and plate

Automation Grade
Manual

Model No

Feature
Highly Efficient

Capacity
As per bench specification Pcs/hr

Accuracy
100 % %

Equipment Materials
Stainless Steel / Brass / Aluminum plates

Type
Hydraulic Laboratory Equipment

Usage
Laboratory

Dimension (L*W*H)
150 mm x 100 mm x 3 mm (each plate approx.) Millimeter (mm)

Weight
Approx. 1-2 kg (set) Kilograms (kg)

About Plate Weirs For Hydraulic Bench

PLATE WEIRS FOR HYDRAULIC BENCH

The weight of fluids at rest causes a pressure that is known as hydrostatic pressure or gravitational pressure. This pressure acts on any area that is in communication with the fluid, exerting a force that is proportional to the size of the area.

The effect of hydrostatic pressure is highly important in many fields of engineering: in shipbuilding, in hydraulic engineering when designing locks and weirs, in sanitation and building services.

The experimental unit offers typical experiments to study hydrostatic pressure in liquids at rest. The effect of the hydrostatic pressure of water can be clearly shown at different water levels and angles of inclination.

The experimental unit consists of a transparent, tilting water tank with a scale for measuring volumes. Another scale is used to adjust the angle of inclination of the water tank. Th device is balanced by a lever arm using different weights and the compressive force measured.

The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments.

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:

Discharge measurement in open channels using 2 measuring weirs
Measuring weirs for installation in the base module experimental flume
Thomson weir with V-profile
Rehbock weir with rectangular profile
Level gauge with scale for determining the head
Level gauge can be positioned anywhere along the experimental flume

Technical Data:

Weirs
Material: PVC
Self-sealing
Rectangular profile, LxW of the section: 60mm
V-profile: angle of the section 90°, height of the
Section 50mm

Measuring range:

Head: 0...200mm

Dimensions and Weight:

LxWxH: approx. 230x190x8mm (weir)
LxWxH: approx. 290x190x290mm (level gauge)
Weight: approx. 4kg (total)

Versatility in Fluid Mechanics Laboratories

The Plate Weirs Set offers four distinct weir types: Rectangular, Triangular, Trapezoidal, and Cipolletti. Designed for maximum compatibility, these plates can be effortlessly used for a variety of experiments, enhancing the study and calibration of flow measurement devices in hydraulic and fluid mechanics laboratories.

User-Friendly and Accurate Performance

Each plate boasts a highly polished finish and a standard size to fit most hydraulic benches, making them easy to install and interchange without interruption. Engineered for 100% accuracy, these weirs allow users to obtain precise measurements and consistent results, supporting high-quality research and academic reliability.

FAQs of Plate Weirs For Hydraulic Bench:

Q: How are the plate weirs installed and interchanged on a hydraulic bench?

A: The plate weirs are designed for seamless installation on standard hydraulic benches. Simply slide the chosen weir plate into the designated slot. Their uniform dimensions and polished finish allow for easy removal and replacement, enabling quick switching between different weir types during experiments.

Q: What is the primary application of this Plate Weirs Set?

A: This set is primarily used in laboratory fluid mechanics experiments to study and calibrate flow measurement devices. The different weir plates facilitate the observation and measurement of various flow characteristics necessary for both teaching and research purposes.

Q: When should I use a particular type of plate weir (Rectangular, Triangular, Trapezoidal, Cipolletti)?

A: The choice depends on the required flow measurement or experimental setup. For example, rectangular weirs are suited for large, steady flows, triangular for small precision flows, trapezoidal to combine both, and Cipolletti for greater accuracy in open channel experiments.

Q: Where can these plate weirs be used?

A: These plate weirs are compatible with any standard hydraulic bench, making them suitable for university laboratories, technical institutes, research centers, and industrial training facilities focused on fluid mechanics or hydraulics.

Q: What materials are used for manufacturing these weir plates?

A: The plates are crafted from premium stainless steel, brass, or aluminum, providing durability, corrosion resistance, and a polished surface for reliable long-term use in laboratory environments.

Q: What benefits do polished plate weirs offer in experiments?

A: A polished surface minimizes resistance and edge effects in experiments, ensuring more accurate and consistent fluid measurements. This improves the reliability and repeatability of laboratory results.

Q: How does this set help in calibration of flow measurement devices?

A: By providing different weir types with accurate, standardized dimensions, the set enables users to calibrate various flow meters and measuring devices, validating and adjusting their accuracy using known discharge values and established hydraulics principles.

Tell us about your requirement