Variable Area Flow MeterFAM3200 Metal Tube

Simple and versatile….

McMenon’s FAM3200 Metal Tube Variable Area Flowmeter offers a simple and versatile measurement solution for liquid and gas process fluids.

The metal tube meters are rugged, compact flowmeters with a large selection of process connections, transmission methods, and alarm options. The short lay length also allows easy installation where space is a problem or where retrofitting an existing installation.

The FAM3200 is particularly well suited to aggressive or opaque media, or where glass tube flow meters are not preferred due to their pressure and temperature limitations.

Each scale can be adjusted to achieve the specific accuracy class needed from the application with conformity to the VDI/VDE standard.

Sizing and selection is simplified by use of McMenon Solve, the ultimate tool for DP flowmeter sizing and more, used on-line
or off-line and available to download now

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Special Features

  • Tube diameter ranges from 1/4” to 1”
  • Suitable for all liquids, gases and steam
  • Accuracy classes : 6 % qg = 50 % in accordance with VDE / VDI 3513
  • Reproducibility: 0.5% of measured value
  • Rangeability: (10:1 turndown)
  • Analog output 4 to 20 mA
  • High & Low flow alarm
  • Gas damping option to prevent compression oscillation
  • Stainless steels housing
  • With needle valve in the inlet / outlet
  • Differential pressure regulator


  • Apparatus engineering
  • Food, beverage & pharmaceutical industries
  • Water treatment systems
  • Chemical industries
  • Oil & Gas
  • Power Plants
  • Petrochemical
  • Steel Plants
  • Furnace gas measurement
  • Air or cooling water