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  • PRODUCTS
    • Level
      • Capacitance
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      • Float, Single Point
      • Float, Multi-Point
      • Float, Continuous
      • Float, Mechanical Tilt
      • Guided Wave Radar
      • Visual Level Indicators
      • Ultrasonic, Single Point
      • Ultrasonic, Continuous
    • Pressure
      • Pressure Switches
      • Pressure Transducers
    • Flow
      • Flow Sensors
      • Flow Switches
    • Valve
      • Miniature Solenoid
      • Subminiature Solenoid
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      • Manifolds
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      • Low Water Cut-Off Boiler Controls
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      • Temperature Switches
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    • Specialty & Off-Highway Vehicles
    • Transportation
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  • Custom Solutions
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    • Manifolds
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    • Fluidic Systems and Sensor Integration
  • Resource Center
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Troubleshooting/Technical Help

Flow

Frequency and Linear Outputs 

  • 1/4" RFO Flow and Frequency Output Chart
  • 1/4" RFA Without Low Flow Adapter Linear Output Chart 
  • 3/4" RFO Flow and Frequency Output Chart 
  • 3/4" RFA Without Low Flow Adapter Linear Output Chart
  • 1/2" RFO Flow and Frequency Output Chart
  • 1/2" RFA With Low Flow Adapter Linear Output Chart
  • 1/2" RFA Without Low Flow Adapter Linear Output Chart
  • 1" RFA Without Low Flow Adapter Linear Output Chart
  • FT-110 Flow and Frequency Output Chart
  • FT-330 Flow and Frequency Output Chart
  • FT-330 Flow and Frequency Output, 226100

Spare Parts Information

  • FS-200 Bonnet Assemblies Part Numbers List
  • How to Replace Bonnet Assembly on a FS-200 Switch
  • FS-400 Bonnet Assemblies Part Numbers List
  • FS-550 Spare Parts List

Additional Information

  • Flow Switches for Gases
  • FS-380P Flow Switch for Tankless Hot Water Heaters
  • FS-550 Series Paddle Switch Angles
  • FS-550 Series Long Paddle Switch Actuation in Pipe Sizes over 5"
  • FT-110 Electrical Connectors Explained
  • How to Select a Flow Switch for Liquids
  • MTBF of Gems Sensors RFO Line
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