3000 Series Polycarbonate Tube Variable Area Flow Meters

Durable and accurate. For exposed panel-mounted applications.
Models 3000
Economy combined with accuracy: MR3000 Series variable area flow meters from Brooks Instrument provide a proven, easy-to-read device to monitor and control air and water flows. Well-suited for easy integration into industrial instrument panels, MR3000 Series VA flow meters are constructed of high-impact resistant polycarbonate and are available with 24 different air and water ranges.

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MR3000 Series Data Sheet

Features

  • Flow Ranges:
    • Air: 50 ccm to 100 lpm
    • Water: 4 ccm to 40 gph
  • Standard black body, custom colors available upon request
  • Ideal for OEM panel mounted equipment

Benefits

  • Clear, easy-to-read 10:1 turn direct reading scales
  • Durable, high-impact materials ensure long-lasting performance
  • Precision-adjusting valve for accurate, leak-free control
  • Applications

  • Industrial air and water delivery systems
  • Air sampling equipment
  • Gas analyzers
  • Medical systems
  • Water treatment and distribution systems
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Product Type
Molded Polycarbonate Flow Meter
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Differentiator
Compact Size
QuickShip Available

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Performance
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Flow Range (Full Scale Capacity)

Water

5 - 300 ccm

.2 - 40 gph

Air

.5 - 100 lpm

.1 - 200 scfh

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Accuracy
± 4% FS
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Ratings
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Max Pressure

100 psig

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Max Temperature
65oC (150oF)
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Mechanical
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Float Material

Black Glass

Carbide

Stainless Steel

Aluminum

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Seal Material

Buna-N w/Brass fittings;

Viton® fluoroelastomer w/SS fittings

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Process Connection Material
--
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Valve Materials

Brass

303 Stainless Steel

3000
Differentiator

High Purity

Low Flow Rate

Flow Range (Full Scale Capacity)

Water

5 -110 ccm

20 -300 ccm*

*QuickShip

0.2 - 40 gph

Air

0.1 - 200 scfh

0.05 - 0.5 lpm

0.1 - 5 lpm*

*QuickShip

0.2 - 2.5 lpm

1 - 100 lpm*

*QuickShip

Accuracy ± 4% FS
Max Pressure

100 psi

Max Temperature 65oC (150oF)
Seal Material

Buna-N w/Brass fittings*

Viton® fluoroelastomer w/SS fittings*

*QuickShip

Process Connection Material

Brass*

Stainless Steel*

*QuickShip

Valve Options

No Valve*

Valve*

Outlet Valve*

*QuickShip
Filename File Type Documents By Language
Data Sheet pdf English
Installation & Operation Manual pdf English
Filename File Type
MR3-B-V-BN DXF
MR3-B-V-BN IGS
MR3-B-V-BN STEP