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AB270/AB280/AB290 Non-Ferrous Birotor Plus Meter

Brand: Brodie International
The Non-Ferrous BiRotor Plus meter is a volumetric fl ow measuring device designed for the accurate measurement of petroleum liquids in aircraft refueling. 

This double case meter combines the rugged durability and long service life of the traditional BiRotor meter with the improved accuracy and pulse output associated with today’s most sophisticated devices. 

Utilizing single or dual outputs, with two non-wetted pickoffs mounted 90° out of phase, the Non-Ferrous BiRotor Plus complies with API Level B pulse output standards. 

Output signals are amplified and shaped by a preamplifier mounted directly on the meter for transmission to accessories such as totalizing counters, digital readout devices, provers and other control equipment and instrumentation. 

The typical application is for aviation fuel measurement where the meter must be of non-ferrous material. This includes fueling and defueling where the meter comes in direct contact with the airplane or helicopter. 

The meter is designed for use on refueling trucks and hydrant trucks/carts. With a maximum operating pressure of 200 psig, the meter meets the SAE specifi cations for hydrant refuelers.
Features
  • Total Quality, High Performance, Completely Non-Ferrous 
  • Highest accuracy of any positive displacement meter 
  • +/-0.10% accuracy meeting ATA-103 specification 
  • Electronic output eliminates high maintenance mechanical registers 
  • Double case construction improves meter factor stability
  • No metal-to-metal contact 
  • Light weight - small footprint 
  • Victaulic connections 
  • Capable of operating @ 400 cst. max viscosity 
  • Capable of Bi-Directional Flow (Consult Factory)
The Non-Ferrous BiRotor Plus meter is a volumetric fl ow measuring device designed for the accurate measurement of petroleum liquids in aircraft refueling. 

This double case meter combines the rugged durability and long service life of the traditional BiRotor meter with the improved accuracy and pulse output associated with today’s most sophisticated devices. 

Utilizing single or dual outputs, with two non-wetted pickoffs mounted 90° out of phase, the Non-Ferrous BiRotor Plus complies with API Level B pulse output standards. 

Output signals are amplified and shaped by a preamplifier mounted directly on the meter for transmission to accessories such as totalizing counters, digital readout devices, provers and other control equipment and instrumentation. 

The typical application is for aviation fuel measurement where the meter must be of non-ferrous material. This includes fueling and defueling where the meter comes in direct contact with the airplane or helicopter. 

The meter is designed for use on refueling trucks and hydrant trucks/carts. With a maximum operating pressure of 200 psig, the meter meets the SAE specifi cations for hydrant refuelers.
Features
  • Total Quality, High Performance, Completely Non-Ferrous 
  • Highest accuracy of any positive displacement meter 
  • +/-0.10% accuracy meeting ATA-103 specification 
  • Electronic output eliminates high maintenance mechanical registers 
  • Double case construction improves meter factor stability
  • No metal-to-metal contact 
  • Light weight - small footprint 
  • Victaulic connections 
  • Capable of operating @ 400 cst. max viscosity 
  • Capable of Bi-Directional Flow (Consult Factory)
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Displaying prices & availability for Ohio, United States in USD. Change location.

Models matching criteria: 3
AB290
Brodie Non-Ferrous Birotor Plus Meter view more
  • Connections: 6" (152.40 mm) Victaulic
  • Maximum Safe Working Pressure: 200 psi (1378 kPa)
  • Maximum Safe Working Temperature: -20°F to 180°F (-29°C to 82°C)
  • Standard Flow: 100 - 1000 GPM (379 - 3785 LPM)
  • Extended Flow Range:
    • Minimum: 40 GPM (151 LPM)
    • Intermittent Maximum: 1200 GPM (4542 LPM)
In Stock
AB280
Brodie Non-Ferrous Birotor Plus Meter view more
  • Connections: 4" (101.60 mm) Victaulic
  • Maximum Safe Working Pressure: 200 psi (1378 kPa)
  • Maximum Safe Working Temperature: -20°F to 180°F (-29°C to 82°C)
  • Standard Flow: 70 - 700 GPM (265 - 2650 LPM)
  • Extended Flow Range:
    • Minimum: 33 GPM (125 LPM)
    • Intermittent Maximum: 1000 GPM (3785 LPM)
In Stock
AB270
Brodie Non-Ferrous Birotor Plus Meter view more
  • Connections: 3" (76.20 mm) Victaulic
  • Maximum Safe Working Pressure: 200 psi (1378 kPa)
  • Maximum Safe Working Temperature: -20°F to 180°F (-29°C to 82°C)
  • Standard Flow: 43 - 425 GPM (163 - 1609 LPM)
  • Extended Flow Range:
    • Minimum: 30 GPM (114 LPM)
    • Intermittent Maximum: 550 GPM (2082 LPM)
In Stock
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Specifications

Brand

Enclosure, Body Material

  • Cast Aluminum

Materials of Construction

  • Rotor Bearings: Hybrid Ceramic
  • Rotor Shaft: 630 (17-4 Ph) Stainless Steel
  • Rotors: Cast Aluminum, Hard Anodized

O-Ring Material

  • Viton

Repeatability

  • ± 0.02 %

Linearity

  • ± 0.1 % or better over 20:1 flow range

Electrical

  • Dual channel preamplifi er
  • Single or dual, non-wetted, reluctance pick-offs

Supply Voltage

  • 10 to 30 Vdc

Sensor Type

  • Reluctance

Type

  • Sine Wave

Amplitude

  • 40 mV peak to peak minimum

Powered Pulse Output

  • Type: Square Wave
  • Frequency Range: 0 to 5 kHz
  • Amplitude : 0 to 5 V
  • 1 kOhm interval pull-ups, 20 mA max.

Variable Voltage Output

  • Type: Square Wave
  • Frequency Range: 0 to 5 kHz
  • Amplitude: 0 to Supply Voltage
  • 1 kOhm internal pull-ups, 70 mA max.

Open Collector Output (Per Channel)

  • Type: Square Wave
  • Frequency Range: 0 to 5 kHz
  • Maximum Voltage: 30 Vdc
  • Maximum Current: 125 mA
  • Maximum Power: 0.5 watts

Temperature

  • -20 to 180° F (-29 to 82° C)

Pick-off Temperature

  • -20 to 180° F (-29 to 82° C)
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