FME30/I Débitmètre à Vortex

VORTEX FLOW METER - FME30/I

SYSTEMES INNOVANTS

The FME30/I module makes it possible to study different methods of volumetric and mass flow measurement, as well as to compare continuous and intermittent methods.

Voir description générale

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Description Générale

The FME30/I module makes it possible to study different methods of volumetric and mass flow measurement, as well as to compare continuous and intermittent methods.

This module includes two continuous and two intermittent methods to carry out the experiments.

The continuous methods include a vortex flowmeter and a variable-area flowmeter (or rotameter).

The vortex flowmeter included is an industrial one. The operation principle consists on a liquid that collides with a bluff body and generates alternate vortices towards the body. This creates a pressure in the body of the sensor, which contains a piezoelectronic crystal. The frequency of the sensor is proportional to the velocity. The meter has a bright LED display that indicates the flow rate in liters or gallons.

Intermittent methods include the measurement of volumetric and mass flows. A precision scale is used to measure the mass flow and compare the measurements.

The water supply may be provided either from the Hydraulics Bench (FME00) or the Basic Hydraulic Feed System (FME00/B).

Des exercices et pratiques guidées

EXERCICES GUIDÉS INCLUS DANS LE MANUEL

  1. Study and experiments with an industrial vortex flow meter.
  2. Study and experiments with a variable area flow meter.
  3. Measurement of volumetric volume flow rate.
  4. Measurement of gravimetric volume flow rate.
  5. Comparison of methods on several volumetric and mass flow measurements.
  6. Flow meters calibration.
  7. Comparison among different flowmeters.

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