Rotameter is a simple and reliable flow measuring device used to measure the flow rate of liquids and gases. It operates on the variable area principle where the float rises in a t...

Rotameter is a simple and reliable flow measuring device used to measure the flow rate of liquids and gases. It operates on the variable area principle where the float rises in a tapered tube according to the flow rate.The transparent tube allows clear visibility of the float position, enabling easy and accurate reading of the flow level. Rotameters are widely used due to their simple design, low maintenance, and reliable performance.They are commonly installed in water treatment plants, chemical industries, laboratories, and process industries for flow monitoring.