A flow meter (or flow sensor) is a device used to measure the linear, non-linear flow rate, mass or volume of a liquid or gas, in a perimeter designed to measure, monitor, monitor and diagnose liquids in different viscosities, flow meters show a high level of reliability in repeated tests. Using magnetic flow meters, Coriolis, Ultrasonic and many others and on our website we found solutions from various companies - Siemens, Dwyer, Swema, Controtec Ltd.