Flow/Mass Flow

Measuring technique for flow rate measurement

Flow rate measuring instruments measure the amount of substance that flows through a pipe cross-section per time unit. The measured quantity is outputted as mass or volume. Typical flow rate applications measure gases, vapours and aggressive or viscous liquids in pipelines as well as bulk solids on conveyor belts.

VEGA uses two different physical measuring principles for flow rate measurement:

  • Differential pressure
  • Radiometric

Step by step to the right sensor

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Measuring Principles
WEIGHTRAC 31
WEIGHTRAC 31

Radiometric sensor for mass flow determination

Throughput measurement

MINITRAC 31
MINITRAC 31

Radiometric sensor for density measurement

Point detector

VEGADIF 85
VEGADIF 85

Differential pressure measurement for all media

With metallic measuring diaphragm