vortex flow meter / for water / digital / compact
LIQUI-VIEW Base Bronkhorst



  • Technology:


  • Fluid:

    for water

  • Other characteristics:

    digital, compact, 4-20 mA, with pulse output, IP65

  • Applications:


  • Process pressure:

    Min.: 0 bar (0 psi)

    Max.: 12 bar (174.05 psi)

  • Volumetric flow rate:

    Min.: 0.5 l/min (0.1 us gal/min)

    Max.: 150 l/min (39.6 us gal/min)


LIQUI-VIEW Base instruments offer a cost-effective solution for monitoring the flow or consumption of cleansing water, cooling water or spa water. Thanks to its IP65 protection rating and the compact and lightweight sensor body, these flow meters will be the best choice for many industrial applications.

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.

Lowest range 0,5 ... 10 l/min
Highest range 9 … 150 l/min
LIQUI-VIEW Base provides the output either with pulse output or analog output (4-20 mA). Last mentioned version can additionally be 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.