VEGADIF: Flow-rate measurement via differential pressure

In flow-rate measurement via differential pressure measurement, the differential pressure is measured with the help of a differential pressure device, e.g. an orifice plate or a dynamic pressure probe (pitot tube). The differential pressure transducer calculates the flow rate from the measured value provided by differential pressure system. Thanks to the finely graduated ranges of the measuring cells and the minimal measurement deviation, very accurate flow-rate measurement can be realized.

The advantages

  • Wide application spectrum thanks to large selection of measuring ranges
  • Differential pressure transducers can detect pressure differences of just a few mbar, even with high static pressures
  • Low-cost alternative to flow transducers

Step by step to the right sensor

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With metallic measuring diaphragm

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Differenzdruckmessumformer mit metallischer Messmembran VEGADIF65

With metallic measuring diaphragm

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