Masterflex Variable-Area Flowmeter with Valve, Direct Reading, Brass Fittings, 150-mm Scale; 200 mL/min Air

Representative image only.
Masterflex Item # RK-32004-06
No more eye strain - front shield magnifies scale 16 percent for easier readings
  • Direct-reading flowmeters feature a calibrated scale for a specific medium—no need to convert readings to get flow rate
  • Scale will not wear off—made of fused ceramic for durability
  • Ensure accurate readings - vertical tangential locator with hairline accuracies
  • Aluminum fittings are economical and good for general use with noncorrosive gases and liquid
  • 316 Stainless Steel (SS) fittings withstand higher temperatures and pressures, and features excellent chemical compatibility

PRODUCT OPTIONS

$331.07CAD / Each

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  • 1-3$331.07CAD / Each
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  • 10-19$281.41CAD / Each
  • 20+$264.86CAD / Each

$400.76CAD / Each

for an additional
$400.76CAD / Each
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SPECS & DESCRIPTION

Specifications & Description

  • Accuracy±5% full-scale
  • Repeatability±0.25% full-scale
  • Max Flow Rate (mL/min)200
  • Material Flow TubeBorosilicate glass
  • Material FittingChrome-plated brass
  • Material ValveBrass
  • Material O-RingBuna-N
  • Material Float316 SS
  • Material HousingBrass
  • ValveYes
  • Max Operating Temperature (° F)250
  • Max Operating Temperature (° C)121
  • Process Connection (NPT(F))0
  • Fluid TypeAir
  • Description150-mm Direct Reading Flowmeter, Br/SS Float; Air, 200 mL/min, Valved

Includes

150-mesh inlet screen.

Key Features

  • Direct-reading flowmeters feature a calibrated scale for a specific medium—no need to convert readings to get flow rate
  • Scale will not wear off—made of fused ceramic for durability
  • Ensure accurate readings - vertical tangential locator with hairline accuracies
  • Aluminum fittings are economical and good for general use with noncorrosive gases and liquid
  • 316 Stainless Steel (SS) fittings withstand higher temperatures and pressures, and features excellent chemical compatibility
  • Chrome-plated brass is durable and easy to clean
  • SS float has a shiny silver finish and a density of 8.04 g/mL
  • Max flow for air is 200 mL/min

More About this Item

This full range of direct-reading flowmeters provide a robust solution for your laboratory that eliminates the need for reading conversions. Valved flowmeters have a valve mounted at the inlet (bottom) of the flowmeter. This arrangement is typically used for positive pressure applications for liquids and gases. The valve can be reconfigured to mount at the outlet (top), often for vacuum applications.

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