3000 Series Polycarbonate Plastic Rotameter Tube Variable Area Flow Meters


  • Flow Ranges:
    • Air: 50 ccm to 100 lpm
    • Water: 4 ccm to 40 gph
  • Standard black body, custom colors available upon request
  • Ideal for OEM panel mounted equipment


    • Clear, easy-to-read 10:1 turn direct reading scales
    • Durable, high-impact materials ensure long-lasting performance
    • Precision-adjusting valve for accurate, leak-free control


  • Industrial air and water delivery systems
  • Air sampling equipment
  • Gas analyzers
  • Medical systems
  • Water treatment and distribution systems

Polycarbonate variable-area-flow-meter-Brochure

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3000 Series Polycarbonate Tube Variable Area Flow Meters

Durable and accurate. For exposed panel-mounted applications.  Polycarbonate Plastic Rotameter.

Models 3000
Economy combined with accuracy.  In other words, MR3000 Series variable area flow meters from Brooks Instrument provide a proven, easy-to-read device to monitor and control air and water flows. Well-suited for easy integration into industrial instrument panels. In addition, MR3000 Series VA flow meters are constructed of high-impact resistant polycarbonate.  They are available with 24 different air and water ranges.