AW Gear Meters MicroFlow Positive Displacement Flow Meter
Starting at $3,579.00

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  • Flow ranges from 0.0005 to 0.25 gpm (2 to 946 cc/min)
  • Accuracy up to ±0.5% or better
  • Pressure rating up to 5,000 PSI
  • Fluid temperature: -5° to 250°F
  • 316 stainless steel bodies
  • Pulse, mA and Voltage sensors available
  • Bi-Directional flow capabilities
  • Certifications: ATEX approved, non-sparking, CSA Class 1, Div. 1 (EX version)

The AW Gear Meters MicroFlow is a positive displacement flow meter designed for flow measurement of low and medium viscosity such as solvents, polyurethanes, oils and other non-abrasive fluids at very low rates like those found with chemical injection.

With flow ranges from 0.0005 to 0.25 gpm (2 to 946 cc/min), the MicroFlow has the ability to maintain a consistent accuracy of ±0.5% or better even with changing viscosity conditions. Low friction gears and bearings allow for accurate measurement of low viscosity fluids, down to 1cP. As it requires no straight pipe run either upstream or downstream, the MicroFlow is easy to install. The meter is also capable of bi-directional flow, without damage to internal parts, such as cylinder position applications.

TheAW Gear Meters MicroFlow features solid construction with a 316 stainless steel body and stainless steel gears and bearings which will stand up to the most rugged environments. The meter is available in a standard version or an explosion proof version which includes ATEX approved, non-sparking, CSA Class 1, Div. 1 certification.

AW Gear Meters Sensor Cables
Sensor cable for use with HEF, DH, HALL, CAPM and QUAD sensors
AW Gear Meters RT-30EX Flow Transmitter
Explosion-proof local flow rate and total display with NEMA 4X weather proof enclosure
AW Gear Meters RT-30 Flow Transmitter
Local rate and total display with NEMA 4X weather proof enclosure, can be mounted directly on flow meter or in remote location
AW Gear Meters HUB-40EX Hall Effect Sensor
Sourcing Pulse Output, junction box connection for all JV-CG-Ex and JV-KG-Ex meters
AW Gear Meters FAC-R Frequency to Analog Converter
Handheld device for converting frequency output to analog with Bluetooth capabilities

Application Notes

Here's how some of our customers used this product.

Measuring the Flow of Saline in a Radiology Lab

The Background: Our customer is a radiology lab that uses sterile saline as part of an advanced imaging procedure and requires a flow meter to measure the flow rate of that saline.

The Problem: The application requires an instrument that is highly accurate across very low flow ranges. It must also have a fast response time.

The Solution: The AW Gear Meters MicroFlow positive displacement flow meter provides fast and accurate measurement of low-viscosity fluids, such as saline, for flow ranges from 0.0005 to 0.25 gpm making it an excellent choice for this application.