Mar 30, 2018 · A rotameter measures the flow of liquids, gases and steam by using a float inside a conical tube. The rotameter principle is one of the oldest and most mature principles in flow …

Jul 17, 2020 · The rotameter works by the principle of the upthrust force exerted by the fluid and force of gravity. In the variable area flowmeter, the drop rate is constant and the flow rate is the function of …

Jan 5, 2019 · Advantages of rotameter Low cost. Low pressure drop. Rangeability is better. It is suitable for small flow rates. It is easily equipped with alarms and switches or any transmitting devices. It also …

Mar 5, 2018 · Rotameter is a variable area flow meter, works for measuring the flow of low viscous fluid at high velocity. A variable-area flowmeter is one where the fluid must pass through a restriction …

Dec 26, 2018 · Rotameter type viscometers are used both industrially and in the pilot plant to measure the viscosity of the process fluids and continuously indicate, record or control the process.

Dec 8, 2023 · Explore the comprehensive guide 'Exploring Process Analyzers: Principles, Installation, Calibration & Troubleshooting.' This post article provides insights into liquid and gas analyzers, …

Nov 26, 2024 · What is Turndown Ratio? The turndown ratio of a flow meter is the ratio of its maximum measurable flow to the minimum measurable flow, where the meter maintains accuracy within …

May 4, 2023 · This article provides a thorough description of the Bubbler method's level measurement principle, components, and installation.

Aug 12, 2019 · Working of Bubbler level system A common construction uses either a rotameter or a sight feed bubbler to monitor purge gas flow rate, with a needle valve to restrict that flow: Slowly …

May 10, 2022 · The rotameter works on the principle of up-thrust force exerted by fluid and force by gravity. The pressure difference across an annular orifice is directly proportional to the square of the …