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Panametrics DigitalFlow GC868


The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. Its advanced clamp-on ultrasonic transducers and clamping fixture make this flow meter accurate and easy to use in process environments, applying Panametrics’ patented transit time techniques for many types of gas process measurements.

The DigitalFlow GC868 flowmeter can be used to measure the flow of any gas. It is especially useful for metering erosive, corrosive, toxic, high-purity or sterile gases, or in any application where penetrating the pipe wall is undesirable. Since no tapping or cutting of the pipe is required, permanent installation costs are significantly reduced. The meter has no wetted or moving parts, rarely requires maintenance, causes no pressure drop, and has very wide rangeability. Features include:

  • Clamp-on unobstructed installation
  • No wetted parts
  • Two-channel/two-path version available
  • No moving parts
  • No pressure drop
  • Sound speed output
  • Simple installation
  • Standard volumetric flow calculation
  • Steam mass flow
  • Super compressibility compensation
  • Suitable for a wide range of temperatures and pressures

The DigitalFlow GC868 clamp-on gas flowmeter is a
complete ultrasonic flow metering system for measurement
of most gases, including:
• Natural gas
• Compressed air
• Fuel gases
• Erosive gases
• Corrosive gases
• Toxic gases
• High-purity gases
• Air separation gases
• Steam

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Additional information


Chemical, Engineering, Food & Beverage, Oil & Gas, Pharmaceutical, Power Generation, Pulp & Paper, Refining, Water & Wastewater