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Positive Displacement Flow Meters for Fuels and Oils

Positive Displacement Flow Meter for Fuels and Oils


Item# FPD3034

In stock

Lead Time (If not in stock): 6 weeks
Positive Displacement Flow Meter for Fuels and Oils FPD3034 FPD3034
  • Aluminum Body
  • FKM Seals
  • Temperatures up to 80°C (176°F)
  • NPT or BSP Threads

FPD3034 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Flow Range
Output Signal
Max Operating Pressure
Process Connection Size
Supply Power
Max Process Temperature
Wetted Materials
Process Connection Type

  • Accuracy Value ±0.5% of reading
  • Cable Type PVC
  • Electrical Connection 2 x 12 mm (0.08 x 0.47")
  • Fitting Type NPT Female standard
  • Maximum Liquid Temperature (Liquid Temp Range?) 80 {C} (176 {F})
  • Measurement Type Flow
  • Media Type Fuels and Oils
  • Minimum Liquid Temperature -40 {C} (-40 {F})
  • Number of Display Digits 7
  • Reed Sensor Voltage 30 Vdc (500 mA)
  • Repeatability ±0.03%
  • Strainer Size See chart on next page
  • Supply Voltage 4.5 to 24 Vdc
  • Viscosity Range 1 to 1000 cPs standard

FPD3000 Flow Meter
The FPD3000 Series positive displacement flowmeters are affordable and accurate. One primary feature is the ability to maintain consistent accuracy despite changing viscosity conditions. The meter’s solid construction and excellent dynamic response are well suited to the measurement of fuels and oils as well as other non-abrasive lubricating fluids. Since there is no need for straight run piping upstream or downstream of the flowmeter, the FPD3000 flowmeters are simple to use and to install. The meter has good resolution and high accuracy at low flow rates.

Accuracy: ±0.5% of reading
Repeatability: ±0.03%
Fitting Type:
    NPT: Female
    BSP: “-BSP” option
    DIN: “-DIN” option
    JIS: “-JIS” option
    ANSI: “-ANSI” option
Hall-Effect Sensor Power: 4.5 to 24 Vdc (7.5 mA)
Reed Sensor Power: 30 Vdc (500 mA)
Output Options:
    Pulse Output: Standard
    4 to 20 mA Transmitter: “-D-A” option; no output on battery powered “-D” model FPD3003 FPD3005D-A Both models shown smaller than actual sizer.
Display: 7-digit/12 mm (0.47") upper, 7-digit/7 mm (0.28") lower all “-D” options
    Rate: User defined
    Total: Resettable
    Acc-Total: Non-resettable
Minimum Viscosity: 1cPs
Maximum Viscosity: 1000 cPs standard
Maximum Pressure: See chart on page F-3
Strainer Size: See chart on next page
Mounting: Shafts must be in a horizontal plane
Electrical Connections: 2 x 12 mm (0.08 x 0.47"), fittings included “-D-A” option
Cable Length: 1 m (3') stripped ends non-display models
Mounting: Pipe
Power: 4 to 20 mA, “-D-A” models 18 to 30 Vdc display, “-D” models 3 Vdc lithium battery (included)
Liquid Temperature: -40 to 80°C (-40 to 176°F)
    Body: Aluminum
    Enclosure: Polypropylene
    Seals: FKM
    Fasteners: Stainless steel
    Cable Insulation: PVC
Enclosure: NEMA 6 (IP67)
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Asked by: Anonymous
Thank you for your inquiry! For this request please email us at so that we can provide this information.
Answered by: Application Engineer JM
Date published: 2021-06-30

My question is do you have calibration curve por different types of liquid or different viscosity? If my calibration certificate was made viscosity liquid 6 cPs, can I used it ](the data) with viscosity liquid 1,2 cPs (Error and incertainty)?THANKS

Asked by: Jeny
Thank you for your inquiry. Please e-mail our flow department at and they will be able to assist you with providing you with additional information.
Answered by: AS Engineer
Date published: 2020-07-08
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