Economic and accurate flowmeters for every process plant environment

Published: 6-Jan-2012

Economical and accurate flowmeters provide precise readings even in aggressive plant environments

Cole-Parmer’s correlated variable area flowmeters are available in 65mm or 150mm scales. These economical and accurate flowmeters are ideal for process plant applications, providing precise readings even in aggressive plant environments.

Common applications for these low cost variable area flowmeters include air sampling equipment, chemical processing, metering of gases in chromatography systems, desalinization equipment, gas analyzers and water treatment systems.

They can be used with gas or liquids, are available in a choice of materials, with or without control valves, and range of flow tubes sizes.

  • The 65mm models are compact in size which renders them ideal for tight measuring areas
  • The longer 150mm models are perfect for applications demanding high resolution
  • Aluminum body flowmeters are economical and good for general use with noncorrosive gases and liquids
  • Brass body flowmeters are economical and good for use with water
  • 316 stainless steel body flowmeters feature excellent chemical compatibility
  • High-precision valve flowmeter for superior flow rate control, ideal for low-flow applications or for any application where you need precise flow control

Correlated flowmeters use a universal millimetre scale to allow the flowmeter to be used with a number of different fluids, at changeable pressure & temperature conditions, by cross referencing the scale against a correlation data sheet.

Variable area flow meters are simple to install and offer cost effective solutions for applications requiring visual indication of flow or flow rate.

Cole-Parmer offers flow meters for measuring liquids flow from 0.0002 ml/min to over 400 LPM and for gases from 0.02 ml/min to 700 m3/hour. Contact us to discuss your application needs.

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