Masterflex® Flow Indicators for Liquids, Avantor®
About this item
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.
8 Options Available Below
Product Details & Documents
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.
Specifications for Product Family
Specifications
- Catalog No:
- MFLX32779-06
- MFLX32779-04
- MFLX32779-09
- MFLX32779-08
- MFLX32779-02
- MFLX32779-10
- MFLX32779-00
- MFLX32880-32
- Model:
- 32779-06
- 32779-04
- 32779-09
- 32779-08
- 32779-02
- 32779-10
- 32779-00
- 32880-32
- 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:
- 100 °C (212 °F)
- 100 °C (212 °F)
- 100 °C (212 °F)
- 100 °C (212 °F)
- 82 °C (180 °F)
- 82 °C (180 °F)
- 82 °C (180 °F)
- 82 °C (180 °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:
- Viton®
- Viton®
- Viton®
- Viton®
- Buna-N
- Buna-N
- 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
Specifications
Product Family Options
Product Information
- Housing materialPipe sizeMaximum Flow RateAvailabilityPrice
- MFLX32779-06Flow Indicator; Brass, 1/2" NPT(F), Orange RotorFlow Indicator; Brass, 1/2" NPT(F), Orange RotorBrass½" NPT(F)20 gal./minLog in for availabilityEach$336.00Specifications:1 year warranty
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Specifications
Cat. No.MFLX32779-06Model32779-06Min. operating temperature–29 °C (–20 °F)Max. Operating Temperature100 °C (212 °F)Wetted MaterialsRotor pin: Ceramic; Lens: PolysulfoneO-Ring materialViton®Display TypeHigh Visibility Orange. Molded Nylon RotorWarranty1 year1 year warranty - MFLX32779-04Flow Indicator; Brass, 1/4" NPT(F), Orange RotorFlow Indicator; Brass, 1/4" NPT(F), Orange RotorBrass¼" NPT(F)5 gal./minLog in for availabilityEach$336.00Specifications:1 year warranty
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Specifications
Cat. No.MFLX32779-04Model32779-04Min. operating temperature–29 °C (–20 °F)Max. Operating Temperature100 °C (212 °F)Wetted MaterialsRotor pin: Ceramic; Lens: PolysulfoneO-Ring materialViton®Display TypeHigh Visibility Orange. Molded Nylon RotorWarranty1 year1 year warranty - MFLX32779-09Flow Indicator; Brass, 1" NPT(F)Specifications:1 year warranty
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Specifications
Cat. No.MFLX32779-09Model32779-09Min. operating temperatureMax. Operating Temperature100 °C (212 °F)Wetted MaterialsRotor pin: Ceramic; Lens: PolysulfoneO-Ring materialViton®Display TypeWarranty1 year1 year warranty - MFLX32779-08Flow Indicator; Brass, 3/4" NPT(F), Orange RotorFlow Indicator; Brass, 3/4" NPT(F), Orange RotorBrass¾" NPT(F)30 gal./minLog in for availabilityEach$337.00Specifications:1 year warranty
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Specifications
Cat. No.MFLX32779-08Model32779-08Min. operating temperature–29 °C (–20 °F)Max. Operating Temperature100 °C (212 °F)Wetted MaterialsRotor pin: Ceramic; Lens: PolysulfoneO-Ring materialViton®Display TypeHigh Visibility Orange. Molded Nylon RotorWarranty1 year1 year warranty - MFLX32779-02Flow Indicator; Polypropylene, 1/2" NPT(F), Orange RotorFlow Indicator; Polypropylene, 1/2" NPT(F), Orange RotorPP½" NPT(F)20 gal./minLog in for availabilityEach$161.00Specifications:1 year warranty
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Specifications
Cat. No.MFLX32779-02Model32779-02Min. operating temperature–29 °C (–20 °F)Max. Operating Temperature82 °C (180 °F)Wetted MaterialsRotor pin: Ceramic; Lens: PolysulfoneO-Ring materialBuna-NDisplay TypeHigh Visibility Orange. Molded Nylon RotorWarranty1 year1 year warranty - MFLX32779-10Flow Indicator; Polypropylene, 1/4" NPT(F)Specifications:CE CompliantUL recognized
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Specifications
Cat. No.MFLX32779-10Model32779-10Min. operating temperatureMax. Operating Temperature82 °C (180 °F)Wetted MaterialsO-Ring materialDisplay TypeWarranty1 yearCE CompliantUL recognized - MFLX32779-00Flow Indicator; Polypropylene, 1/4" NPT(F), Orange RotorFlow Indicator; Polypropylene, 1/4" NPT(F), Orange RotorPP¼" NPT(F)5 gal./minLog in for availabilityEach$161.00Specifications:1 year warrantyCE Compliant
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Specifications
Cat. No.MFLX32779-00Model32779-00Min. operating temperature–29 °C (–20 °F)Max. Operating Temperature82 °C (180 °F)Wetted MaterialsRotor pin: Ceramic; Lens: PolysulfoneO-Ring materialBuna-NDisplay TypeHigh Visibility Orange. Molded Nylon RotorWarranty1 year1 year warrantyCE Compliant - MFLX32880-32Flow Sensor/Switch; Polypropylene, 1/2" NPT(F), 24 VDCFlow Sensor/Switch; Polypropylene, 1/2" NPT(F), 24 VDC½" NPT(F)20 gal./minLog in for availabilityEach$583.00Specifications:
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Specifications
Cat. No.MFLX32880-32Model32880-32Min. operating temperatureMax. Operating Temperature82 °C (180 °F)Wetted MaterialsO-Ring materialDisplay TypeWarranty1 year