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Masterflex® Flow Indicator, Polypropylene Housing, Orange Rotor, 1/2" NPT(F); 20 GPM
  MFLX32779-02
1 year warranty
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Masterflex® Flow Indicator, Polypropylene Housing, Orange Rotor, 1/2" NPT(F); 20 GPM
  MFLX32779-02
1 year warranty

 

 
  • Model:
  • 32779-02
  • 32779-10
  • 32779-08
  • 32779-09
  • 32779-00
  • 32880-32
  • 32779-04
  • 32779-06
  • Min. operating temperature:
  • –29 °C (–20 °F)
  • –29 °C (–20 °F)
  • –29 °C (–20 °F)
  • –29 °C (–20 °F)
  • –29 °C (–20 °F)
  • Max. Operating Temperature:
  • 82 °C (180 °F)
  • 82 °C (180 °F)
  • 100 °C (212 °F)
  • 100 °C (212 °F)
  • 82 °C (180 °F)
  • 82 °C (180 °F)
  • 100 °C (212 °F)
  • 100 °C (212 °F)
  • Wetted Materials:
  • Rotor pin: Ceramic; Lens: Polysulfone
  • Rotor pin: Ceramic; Lens: Polysulfone
  • Rotor pin: Ceramic; Lens: Polysulfone
  • Rotor pin: Ceramic; Lens: Polysulfone
  • Rotor pin: Ceramic; Lens: Polysulfone
  • Rotor pin: Ceramic; Lens: Polysulfone
  • O-Ring material:
  • Buna-N
  • Viton®
  • Viton®
  • Buna-N
  • Viton®
  • Viton®
  • Display Type:
  • High Visibility Orange. Molded Nylon Rotor
  • High Visibility Orange. Molded Nylon Rotor
  • High Visibility Orange. Molded Nylon Rotor
  • High Visibility Orange. Molded Nylon Rotor
  • High Visibility Orange. Molded Nylon Rotor
  • Warranty:
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  •  

 

 

Easily view flow through clear plastic lens.

  • Indicators feature a bright orange rotor that spins to provide visual verification

Flow indicators feature a paddle-wheel that spins at a rate proportional to the flow. Lens can be removed with a 1/4 turn for easy cleaning. Use with fluids that have a viscosity less than 34 centipoise (150 µm filter is r ecommended for protection).

Indicators/Sensors feature a Hall-effect sensor that produces a 4.5 to 24 VDC pulse output. Maximum current source output is 70 mA, and frequency output range is approximately 25 Hz at low flow to 225 Hz at high flow.

Indicators/Switches offer extra level of reliability and protection with a built-in switch. Each Single Pole Double Throw (SPDT) switch is rated for 1 amp, 24 VDC resistive. Repeatability is ±2% ; accuracy is ±5%. An LED lights when the set point is reached for easy field calibration.

  • Housing material:
    PP
  • Maximum Flow Rate:
    20 gal./min
  • Display Type:
    High Visibility Orange. Molded Nylon Rotor
  • Description:
    Flow Indicator; Polypropylene, 1/2" NPT(F), Orange Rotor
  • Environmentally Preferable:
  • Model:
    32779-02
  • Wetted Materials:
    Rotor pin: Ceramic; Lens: Polysulfone
  • Min. operating temperature:
    –29 °C (–20 °F)
  • O-Ring material:
    Buna-N
  • Max. Operating Temperature:
    82 °C (180 °F)
  • Warranty:
    1 year
  • Cat. No.:
    MFLX32779-02
  • Pipe size:
    ½" NPT(F)