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Comac Cal F33 Electro Magnetic Flowmeter

Comac Cal F33 is a electromagnetic flow meter (“magflow”) without display, available in full stainless steel construction where the electronics are located directly on the measurement sensor.  The Comac Cal F33 flow meter can be used in different automation applications where pulse or 4…20 mA signals from the meter without the need for display. The flow meter is equipped with two clear LEDs that indicate the status of the meter along with bluetooth communications.

The electrical connection is a 8-pin M12 connector. The settings can be performed using Bluetooth communication.  The bluetooth setup allows scaling of the pulse or 4…20mA output and also a useful simulation feature to force the mA output to a set value.  This can be useful during commissioning of the instrument and to setup your PLC.  The setup works with Android operating systems at present.


Comac Cal F33 Electromagnetic Flow Meter Specs….

  • Velocity range measurable from 0…12m/s (output in volumetric flow based on line size)
  • Connection: line sizes from DN4….DN600
  • Materials in Stainless Steel
  • Hygenic (Triclamp) connections available to EN11851
  • Max pressure rating up to PN100
  • Max Temperature up to 150C
  • Uncertainty within 0.5% and repeatability to within 0.2%
  • Output signal in mA or pulse
  • Communications over bluetooth via Android app


For a model with inbuilt display, consider the Comac Cal F38 Electro Magnetic Flow Meter (this unit does not have the bluetooth setup function).  Alternatively, Fluidic offer a number of loop powered displays.


Fluidic are a recognised distributor for Comac Cal for Scotland and the North of England. Our instrumentation engineers are product trained and able to help with instrument selection within the full Comac Cal range of flowmeters and switches. Please call either office for more information (Glasgow 0141 641 5920, Warrington 01925 572401).


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