Flow Meter Compact Vortex Flow Meter with Local Display
Mass Flow Online, specialist in low flow measurement and control, presents new models of their Liqui-View Base series.
These models are now equipped with a bright, wide-angle and easy-to-read display for local readout purposes. As the working principle of the instrument allows it to be mounted in any position, the structural design of the display makes it possible to rotate it through 180 degrees. Besides a local readout, these models also offer 4-20 mA output signals. The Liqui-View Base series operate on the vortex principle. The obstruction (bluff body) placed in the flow of the liquid sheds vortices downstream at a frequency proportional to the velocity of the liquid. A piezoelectric sensor detects the vortices and creates electrical pulses which are proportional to the liquid flow rate. The instruments can be mounted in any position and can be supplied in full scale ranges from 10 l/min up to 150 l/min at max. 12 bar pressure rating. Thanks to its IP65 protection rating and the compact and lightweight sensor body, these flow meters are suitable for many industrial applications.