Acrylic Square Flow Meters

Acrylic Square Flow Meters rotameters are a type of flow meter that uses the variable area principle to measure the flow rate of liquids and gases. They are made of a clear acrylic tube with a tapered bore, and a float that is free to move up and down the tube. As fluid flows through the tube, the float rises until it reaches a point where the buoyancy force acting on it is equal to the weight of the float. The position of the float in the tube is then a direct measure of the flow rate.

Sahara Industry Offers a wide range of Acrylic / Square Flow Meters are highly accurate yet simple instruments that require no external power of any sort and fit seamlessly in any pipeline.

Droplet Acrylic / Square Flow Meters Body Tube Variable Area Flow Meters (Rotameters) are intended for general in line metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Acrylic Body metering tubes. These are the principle of Variable Area.

The float moves freely up and down tapered Acrylic body Tube with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.