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Flujómetro Vortex de Inserción para líquidos

An everyday example of a vortex shedding phenomenon is a flag waving in the breeze: the flag waves due to the vortices shed by wind moving across the flagpole.
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Flujómetro Vortex de Inserción para líquidos

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APLICACION MODELO TECNOLOGIA MARCA
Flujo Serie RNL   RACINE
FUNCION CODIGO SECCION
Flujómetro. 11-1077 11

RNL Series Insertion Liquid Flow Meter

An everyday example of a vortex shedding phenomenon is a flag waving in the breeze: the flag waves due to the vortices shed by wind moving across the flagpole. Within the flow meter, as flowing liquid moves across the strut or “bluff bar”, vortices are also shed but on a smaller scale.

The meter transmits an ultrasonic beam through the vortex pattern downstream of the strut. As vortices are shed, the carrier wave of the ultrasonic signal modulates. The modulation of the carrier wave is measurable and proportional to the number of vortices shed. Digital processing enables the vortices to be counted, and this value is converted into a velocity. Software converts velocity into a volumetric flow rate, in units of measure selected by the operator.

Racine vortex flow meters utilize the smallest strut in the industry, which allows for high sensitivity; superior performance at low flow rates and low pressure drop.

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Applications:

  • Boiler feed water and condensate
  • Cooling tower
  • Pool and water park
  • Chemical processing
  • Municipal water treatment
  • Ground water monitoring Irrigation systems

  • Pipe sizes 4" (102 mm) and higher
  • Very low pressure drop



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Última Actualización: Saturday, 19 April 2014 03:52

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