Masterflex® Flow Indicators for Liquids, Avantor®

Supplier: VWR International

Supplier: VWR International

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Masterflex® Flow Indicators for Liquids, Avantor®

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Specifications for Product Family Product Family Options

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

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Product Details & Documents

Easily view flow through clear plastic lens.

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

Specifications for Product Family

Specifications

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 material
Pipe size
Maximum Flow Rate
Availability
Price
MFLX32779-06
Flow Indicator; Brass, 1/2" NPT(F), Orange Rotor
Flow Indicator; Brass, 1/2" NPT(F), Orange Rotor
Brass
½" NPT(F)
20 gal./min
Log in for availability
Log in for availability
Each
Each - $336.00
$336.00
Each
$336.00
Specifications:
1 year warranty
More
Specifications
Cat. No.
MFLX32779-06
Model
32779-06
Min. operating temperature
–29 °C (–20 °F)
Max. Operating Temperature
100 °C (212 °F)
Wetted Materials
Rotor pin: Ceramic; Lens: Polysulfone
O-Ring material
Viton®
Display Type
High Visibility Orange. Molded Nylon Rotor
Warranty
1 year
1 year warranty
MFLX32779-04
Flow Indicator; Brass, 1/4" NPT(F), Orange Rotor
Flow Indicator; Brass, 1/4" NPT(F), Orange Rotor
Brass
¼" NPT(F)
5 gal./min
Log in for availability
Log in for availability
Each
Each - $336.00
$336.00
Each
$336.00
Specifications:
1 year warranty
More
Specifications
Cat. No.
MFLX32779-04
Model
32779-04
Min. operating temperature
–29 °C (–20 °F)
Max. Operating Temperature
100 °C (212 °F)
Wetted Materials
Rotor pin: Ceramic; Lens: Polysulfone
O-Ring material
Viton®
Display Type
High Visibility Orange. Molded Nylon Rotor
Warranty
1 year
1 year warranty
MFLX32779-09
Flow Indicator; Brass, 1" NPT(F)
Flow Indicator; Brass, 1" NPT(F)
Brass
1" NPT(F)
30 gal./min
Log in for availability
Log in for availability
Each
Each - $337.00
$337.00
Each
$337.00
Specifications:
1 year warranty
More
Specifications
Cat. No.
MFLX32779-09
Model
32779-09
Min. operating temperature
Max. Operating Temperature
100 °C (212 °F)
Wetted Materials
Rotor pin: Ceramic; Lens: Polysulfone
O-Ring material
Viton®
Display Type
Warranty
1 year
1 year warranty
MFLX32779-08
Flow Indicator; Brass, 3/4" NPT(F), Orange Rotor
Flow Indicator; Brass, 3/4" NPT(F), Orange Rotor
Brass
¾" NPT(F)
30 gal./min
Log in for availability
Log in for availability
Each
Each - $337.00
$337.00
Each
$337.00
Specifications:
1 year warranty
More
Specifications
Cat. No.
MFLX32779-08
Model
32779-08
Min. operating temperature
–29 °C (–20 °F)
Max. Operating Temperature
100 °C (212 °F)
Wetted Materials
Rotor pin: Ceramic; Lens: Polysulfone
O-Ring material
Viton®
Display Type
High Visibility Orange. Molded Nylon Rotor
Warranty
1 year
1 year warranty
MFLX32779-02
Flow Indicator; Polypropylene, 1/2" NPT(F), Orange Rotor
Flow Indicator; Polypropylene, 1/2" NPT(F), Orange Rotor
PP
½" NPT(F)
20 gal./min
Log in for availability
Log in for availability
Each
Each - $161.00
$161.00
Each
$161.00
Specifications:
1 year warranty
More
Specifications
Cat. No.
MFLX32779-02
Model
32779-02
Min. operating temperature
–29 °C (–20 °F)
Max. Operating Temperature
82 °C (180 °F)
Wetted Materials
Rotor pin: Ceramic; Lens: Polysulfone
O-Ring material
Buna-N
Display Type
High Visibility Orange. Molded Nylon Rotor
Warranty
1 year
1 year warranty
MFLX32779-10
Flow Indicator; Polypropylene, 1/4" NPT(F)
Flow Indicator; Polypropylene, 1/4" NPT(F)
¼" NPT(F)
5 gal./min
Log in for availability
Log in for availability
Each
Each - $272.00
$272.00
Each
$272.00
Specifications:
CE Compliant
UL recognized
More
Specifications
Cat. No.
MFLX32779-10
Model
32779-10
Min. operating temperature
Max. Operating Temperature
82 °C (180 °F)
Wetted Materials
O-Ring material
Display Type
Warranty
1 year
CE Compliant
UL recognized
MFLX32779-00
Flow Indicator; Polypropylene, 1/4" NPT(F), Orange Rotor
Flow Indicator; Polypropylene, 1/4" NPT(F), Orange Rotor
PP
¼" NPT(F)
5 gal./min
Log in for availability
Log in for availability
Each
Each - $161.00
$161.00
Each
$161.00
Specifications:
1 year warranty
CE Compliant
More
Specifications
Cat. No.
MFLX32779-00
Model
32779-00
Min. operating temperature
–29 °C (–20 °F)
Max. Operating Temperature
82 °C (180 °F)
Wetted Materials
Rotor pin: Ceramic; Lens: Polysulfone
O-Ring material
Buna-N
Display Type
High Visibility Orange. Molded Nylon Rotor
Warranty
1 year
1 year warranty
CE Compliant
MFLX32880-32
Flow Sensor/Switch; Polypropylene, 1/2" NPT(F), 24 VDC
Flow Sensor/Switch; Polypropylene, 1/2" NPT(F), 24 VDC
½" NPT(F)
20 gal./min
Log in for availability
Log in for availability
Each
Each - $583.00
$583.00
Each
$583.00
Specifications:
More
Specifications
Cat. No.
MFLX32880-32
Model
32880-32
Min. operating temperature
Max. Operating Temperature
82 °C (180 °F)
Wetted Materials
O-Ring material
Display Type
Warranty
1 year