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Alicat CODA Coriolis High Accuracy Flow Controller

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Typical delivery in 4 - 5 weeks

  • Flow Rate: 0.2 – 100,000 g/h
  • Response Time: < 100 ms
  • Typcial control response time: < 500 ms
  • Maximum Operating Pressure: 240 bar

Product information:

The Alicat CODA Coriolis Flow Controller range offers direct mass flow measurement and control for exceptional accuracy in a broad array of precision ultra-low flow and high pressure applications.

CODA flow controllers are both compact (dimensions from: 130.5mm x 28.5mm x 110mm (L X W X H)) and fast to respond to changeable process conditions whilst offering a unique tube design which allows them to be highly insensitive to external vibrations.

Technical details:

  • CODA coriolis flow controllers have an excellent accuracy of ±0.2% of reading for liquids and ±0.5% of reading for gases whilst being repeatable to +/- 0.05%.
  • Like the CODA coriolis high accuracy flow meter, the controllers are available in three standard ranges with full scale rates or 40, 1000, 10000 or 100000 grams per hour (g/h).
  • Controllers are available with either 0–5 VDC, 0–10 VDC, or 4–20 mA analogue outputs. Two outputs are available for both mass flow rate and density.
  • Digital communications available include RS-232, RS-485 or Modbus RTU (over RS-232 or RS-485), EtherCAT and EtherNet/IP
  • Digital comms are available via either a USB-C or DB-15 Connector.
  • Standard wetted materials are 316L stainless and FKM with metal seal options available as well as EPDM and PCTFE.
  • Process connections are ¼” VCR Male.
  • Ingress protection is IP40 as standard with IP67 available as an option with M12 connector.
  • Access to Alicat's Graphical User Interface (GUI) FlowVision 2.0

Operating principle:

Follow this link to read information about the Operating principle of Alicat's Coriolis flow meters.

HOW TO VIDEO: Set up and connect your CODA controller to FlowVision 2.0

Other features

  • Fluid Temperature: -35° to +70° C
  • Nominal Pressure Drop: 15 psi
  • Viscosity Range: 0 – 200 cp
  • Wetted Materials: 316L or Hastelloy C22
  • Density range of 0.1–2 g/cc (independent of mass flow measurement)
  • 12 - 30 VDC power supply requirement @ 4 Watts
  • Dimensions from : 130.5mm x 28.5mm x 110mm (L X W X H)

Model numbers

  • KC-40-5V-232
  • KC-100-5V-232
  • KC-300-5V-232
  • KC-1K-5V-232
  • KC-3K-5V-232
  • KC-10K-5V-232
  • KC-30K-5V-232
  • KC-100K-5V-232


The Alicat CODA Coriolis High Accuracy Flow Controller is widely used in the following industries:

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