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Multi-tube Rotameters/Gas Proportioning Rotameters

Item# FL-1GP

Multi-tube Rotameters/Gas Proportioning Rotameters Multi-tube Rotameters/Gas Proportioning Rotameters
To blend two or three gases in homogeneous infinitely variable concentrations, directly at the end use point, these rotameters are unsurpassed in convenience and economy. Gas proportioning rotameters pay for themselves in a short period of time since their use eliminates the need for expensive custom blended gas mixtures from outside sources. This series of rotameters lend flexibility and economy to the efficient utilization of component gas cylinders and piped in supply lines. Another significant advantage in laboratory use is the freedom to reproducibly increase or decrease concentrations during the course of an experiment.

The flowrates of component gases are not affected by downstream pressure variations as long as back pressures do not exceed or approach the input pressure.
FL-1GP
  • ±2%FS Accuracy
  • Back Pressure Compensated for Accurate Blending
  • Blend Up To Three Gases
  • Save on Cost of Custom Gas Mixtures
  • Vary Concentrations With Operating System
  • For Use With 150 mm Flow Tubes
  • Bench Mount Tripod Base Optional
  • Standard 6-Turn Valves or Precision 16-Turn Valves Available
Accuracy Value
Connection Size
Float and Float Stop Material
Valve Included
Tube Type
Valve Type
Material
Maximum Flow
Scale
Media Type
Features
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Quantity Price each
1-9 $338.25
10-24 $321.34
25-49 $314.57
50-99 $301.04
100-199 $294.28
200+ $287.51

In stock

Lead Time ( If not in Stock): 4 weeks

Product Specs

  • Connection Type FNPT
  • Maximum Ambient Temperature 250°F (180°F for water)
  • Maximum Operating Pressure 200 psig
  • Measurement Units cc/min
  • Repeatability ±0.25% FS
  • Side Plate Material Black anodized aluminum
  • Measurement Type Flow

To blend two or three gases in homogeneous infinitely variable concentrations, directly at the end use point, these rotameters are unsurpassed in convenience and economy. Gas proportioning rotameters pay for themselves in a short period of time since their use eliminates the need for expensive custom blended gas mixtures from outside sources. This series of rotameters lend flexibility and economy to the efficient utilization of component gas cylinders and piped in supply lines. Another significant advantage in laboratory use is the freedom to reproducibly increase or decrease concentrations during the course of an experiment.

The flowrates of component gases are not affected by downstream pressure variations as long as back pressures do not exceed or approach the input pressure.

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