Rotameter – a device for determining the volume flow of water per unit of time.
A rotameter is a device for measuring the volumetric flow rate of smoothly changing homogeneous flows of clean and slightly polluted liquids with dispersed inclusions of foreign particles.
160 – 1600 l/h, 3/4″ in/r. Rotameter for water LZS 25 is designed to measure liquid flow.
It consists of a transparent plastic conical tube and a free-floating float. The height graduation is indicated on the tube. The float floats under the pressure of the liquid and points to the mark with the upper edge
