Low Cost Flow Meters


Proteus Industries develops, manufactures and markets a full line of instruments and controls for fab and semiconductor equipment industry. Proteus products are used in virtually every semiconductor fab around the world.  Furthermore, Proteus offer a wide range of rugged and sensitive flow sensing and control instruments for the solar, medical, automotive and other industries.

Our products include liquid flow switches, meters and sensors that are used worldwide to protect thousands of induction furnaces, robotic welders, high-power lasers and plasma cutting and semiconductor processing systems.

  • Flow rates from 0.2 to 227 LPM / 0.06 to 60.0 GPM
  • Pulse output from 5–24 VDC
  • Optional digital display
  • Integrated RTD temperature option
  • FluidVision USB option
  • Customization available for OEMs
  • 5-year warranty
Low Cost Flow Meters