Variable Area Flow MeterFAM540 Metal

Ideal for high pressure and temperature resistance….

McMenon’s FAM540 Metal Variable Area flow meter can withstand a high operating pressure and severe environmental conditions.

It is easy to install with no straight up/downstream piping necessary and it has low initial and installation costs making it very cost effective.

It has an intelligent converter to compensate for changing operation conditions and integrated diagnostic functions according to NAMUR NE107. The range of available materials, pressure ratings, and hazardous area approvals, make it the ideal choice for the monitoring of your process

Sizing and selection is simplified by use of McMenon Solve, the ultimate tool for DP flowmeter sizing and more, used on-line
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Special features

  • Tube diameter ranges from 1/2” to 3” Accuracy classes: ±1.6% (acc. to VDI/VDE 3513-2)
  • Reproducibility: 0.25% of measured value
  • Rangeability: (10:1 turndown)
  • Analog indicator with transmitter 4 to 20 mA, with or without LCD indicator Gas damping option to prevent compression oscillation
  • Stainless steels housing
  • Heat jacketing design
  • Easy installation
  • High & Low flow alarm
  • Special design available for Hygienic service


  • 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