CODA Coriolis Mass Flow Pump System

With the CODA Coriolis Mass Flow Pump System, there is no need to source a pump and meter or develop a control system. This fully integrated system is compatible with a wide range of liquids from 1 kg/h to 100 kg/h full scale with precision accuracy of ±0.2% of reading. You get mass flow and volumetric flow precisely measured, by supplying pressure from the pump.

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Specs, features, and customization options


Highest possible accuracy and responsiveness with custom ranging — included with every system.

CODA KG-Series performance
  • Full scale ranges: 1 kg/h to 100 kg/h
  • Measures and controls mass or volumetric flow
  • Steady state control range: 2%–100% of full scale
  • Accuracy calibration, NIST-traceable (liquid): ±0.2% of reading or ±0.05 of full scale, whichever is greater
  • Repeatability: ±0.05% of reading or ±0.025% of full scale, whichever is greater
  • Control response time:
    1–10 kg/h: <1500 ms (T63)
    30–100 kg/h: <1500 ms (T63)
  • Operating temperature: -35 to 70°C
  • Density accuracy ±5 kg/cubic meter
Device features and accessories
  • Measure and control true mass flow, even when fluid composition is changing or unknown.
  • Batching and dosing built-in: deliver a precise preset amount of fluid, then stop flowing.
  • Integrated pump produces liquid flow in situations where you don’t have a pressurized source.
  • Bypass valve increases turndown ratio and stabilizes flow
  • Measures densities from 100 to 2,000 kg/m3
  • Insensitive to external vibrations to mitigate process disturbances.
  • With high accuracy option, you can mix at ultra-low flows.

Power supply, cables, and accessories sold separately

Device Ranges & Full Specs

Full scale flow rates range from 1 kg/h to 100 kg/h with controllable ranges of 2% to 100% of full scale.

  • To learn about additional custom flow ranges, please contact Alicat. Highest possible accuracy and responsiveness with custom ranging—included with every system.
  • For specs on all devices, see the CODA mass flow pump system specs.

For a comprehensive device guide, read the CODA operating manual.

Build and Performance Options
  • Communication: ASCII and Modbus RTU over RS-232 or RS-485
  • Wetted materials: 316L stainless steel, PEEK, and FKM standard; nickel alloy and FFKM optional. Consult Alicat for additional wetted materials options.
  • Ingress protection: IP40

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Additional Resources

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