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Alicat CODA Coriolis High Accuracy Flow Meter

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Typical delivery in 4 - 5 weeks

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

Product information:

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

CODA high accuracy flow meters are compact (dimensions measuring: 70mm x 30mm x 100mm) and pair fast response times with exceptional zero stability to create an industry leading precision instrument.

A unique design allows them to be highly insensitive to external vibrations, whilst providing unwavering accuracy throughout the 0.2 g/h to 10 kg/h measurement range.

Technical details:

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

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 meter to FlowVision 2.0


Common process applications and industrial uses include:

  • Dosing
  • High-pressure
  • Aggressive Fluids

Following this link to see a full list of industry applications

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)
  • Dual analogue output for both flow rate and density
  • Tare button on top of the device
  • 5 - 30 VDC power supply requirements @ 1.4 Watts
  • Dimensions: 70mm x 30mm x 100mm (L x W x H)
  • Optional 3.5" Touch Display

Model numbers

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


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

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