We provide you with a full range of products, such as purging glass tube rotameters, industrial rotameters, low flow rotameters, principle rotameters, and microscopic glass tube rotameters.

We manufacture and provide a high-quality Low Flow Rotameter as part of our varied product line. The provided rotameter, which can measure low flow rates of liquids and gases, is made available to consumers in large quantities after being examined to industry standards. Our Rota metres are made from premium materials and come in a variety of sizes, shapes, and models. Additionally, the provided Rota metre is available in a variety of technical configurations and tailored solutions.

India Fidicondevices Meters with Variable Area Flow For typical in-line metering applications (i.e. for Gas & Liquid), Purge Glass Tube Rotameters are designed for low flow measurement and for purging applications. These come in glass tube and acrylic body tube designs. These operate according to the variable area principle. The fluid flowing from bottom to top allows the float to freely glide up and down the tapered Acrylic Body Tube OR Glass Tube. The float is placed in a position where the weight of the float and the buoyancy forces are proportionately balanced. The measure of the instantaneous flow rate is the vertical position of the float as shown by the scale.