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Low Cost Brass Body Turbine Flow Meters

Turbine Flow Meter, 0.5 to 2.11 GPM, Brass, 3/8" NPT, 3 Pin Mini DIN


Item# BV2000BRN080A

In stock

Lead Time (If not in stock): 20 weeks
Turbine Flow Meter, 0.5 to 2.11 GPM, Brass, 3/8" NPT, 3 Pin Mini DIN BV2000BRN080A BV2000BRN080A
  • Compact size
  • Measurement in any meter orientation
  • Operating pressure up to 362.50 psi (25 bar)
  • Temperature range of –4…212° F (–20…100° C)

BV2000BRN080A Model Options

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

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

  • Power Source 5 to 24 Vdc
  • Burst Pressure 2900 psi (200 bar)
  • Output (Hz) NPN sinking open collector
  • Output Current Max. 20 mA (Pull-up resistor required. See wiring diagram in User Manual.)
  • Repeatability < 0.50 % under the same operating conditions
  • Viscosity Up to 16 cSt


The rotor is turned by the liquid force proportional to flow. A Hall effect sensor supplies pulses that can be used for digital or analog signal processing. The generated pulses are specified as a K-factor.


Liquid flow causes a bladed turbine inside the meter housing to turn at an angular velocity directly proportional to the velocity of the liquid measured. As the blades pass beneath a magnetic pickup coil, a frequency signal is generated.

Each pulse is equivalent to a discrete volume of liquid. The frequency pulse is directly proportional to the turbine angular velocity and the flow rate.

The large number of pulses provides high resolution. As the mass of the turbine is small, the response time is fast. It is not necessary to install a straight length of pipeline upstream of the meter. The simple mechanical construction of the Vision meter provides a long lifespan without any loss of accuracy. Pressure spikes less than the burst pressure rating do not affect the measurements.

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What is the PPL or PPG on the BV2000BRN080A? The tech sheet seems to omit this model

Asked by: Spencer07
Thank you for your inquiry. The K-factor will be listed in the manual when you go to the Manuals &amp; Downloads Tab, it will be listed on the chart under the BV2000 series.
Answered by: Application Engineer JC
Date published: 2023-04-19
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