About DARCYS LAW APPARATUS
Specification:
DARCYS LAW APPARATUS
Theset-up consists of a cylindrical test section filled with pourous medium.
Pressuretappings are provided in the test section to measure the pressure drop with thehelp of differential manometer.
Presentset-up is self-contained water re-circulating unit, provided with a sump tankand a centrifugal pump etc. Flow control valve and bypass valve are fitted inwater line to conduct the experiment on different flow rates.
Flowrate of water is measured with the help of rotameter.
Product Specification
Usage/Application: LAB EXPERIMENT
Material: Stainless Steel
Phase: Single Phase
Country of Origin: Made in India
Precision in Permeability StudiesEquipped with a multi-tube manometer and precision control valves, the provides high accuracy (1%) in measuring water permeability through sand or gravel columns. The clear test section and graduated scales enable easy monitoring of flow rates, supporting advanced hands-on experiments for students.
Designed for Safety and DurabilityThe apparatus incorporates a leak-proof reservoir and non-corrosive construction using acrylic/perspex and coated mild steel components. All pipe fittings are made from high-grade brass or stainless steel, ensuring longevity and minimal maintenance, even during repeated educational use.
Comprehensive Training and VersatilitySupplied with a range of sample media, an instruction manual, and brass/SS quick fit accessories, this apparatus allows swift setup and diverse experimental configurations. Its capacity (25 liters) and analog display make it suitable for both basic and advanced fluid mechanics education.
FAQs of DARCYS LAW APPARATUS:
Q: How does the demonstrate Darcys Law?
A: The apparatus pushes clear water through a permeable medium (like sand or gravel), controlled by a precision valve. The multi-tube manometer measures the pressure difference across the sample, allowing users to calculate permeability as per Darcys Law.
Q: What is the primary application of this apparatus?
A: It is primarily used in fluid mechanics laboratories for teaching and training, enabling students to study and understand the flow of fluids through porous media, as outlined by Darcys Law.
Q: When should this equipment be used during an experiment?
A: Use the whenever you need to demonstrate or analyze the permeability characteristics of different granular materials in educational or training settings, under room temperature conditions (15C to 40C).
Q: Where can the Darcys Law Apparatus be installed?
A: It is designed for use on stable laboratory benches in educational institutes, training centers, or research labs, requiring minimal installation with provided quick-fit connections and operating at 220240V AC for the optional pump.
Q: What process is involved in setting up an experiment with this apparatus?
A: Insert the sample medium into the holder, connect the water reservoir and measuring instruments, adjust the precision valve to control flow, and observe pressure variations on the manometer. The instruction manual outlines each step for hassle-free operation.
Q: How does the apparatus ensure safety and durability?
A: Constructed with a leak-proof reservoir, non-corrosive acrylic or perspex tube, and robust brass/stainless steel fittings, the minimizes risk and maintenance, making it ideal for frequent, long-term educational use.
Q: What are the benefits of using the in fluid mechanics labs?
A: It provides accurate, hands-on learning, real-time observation, and quantitative data, enhancing students understanding of fluid flow through porous media, critical for Civil and Environmental Engineering education.