The MAGB1 is a battery-powered electromagnetic flowmeter that is certified according to the Measuring Instruments Directive (MID) and the International Organization of Legal Metrology (OIML). MAGB1 can be equipped by frequency output which can be used for remote reading or by RS485. Communication is done via USB using the MODBUS RTU protocol. Also, compact and remote versions are available (cable length limited to 6 meters for remote version).


  • Powered by 5×3.6V batteries placed inside the transmitter.
  • Battery life up to 10 years.
  • Battery conservation when the pipe is empty.

Transmitter specification

Accuracy class 2
Power supply Internal lithium battery
Communication Modbus RTU
Flow direction Bi-directional measurement
Ambient temperature -20 to 60°C
Display Graphical, contrast setup, sleep mode
Electronics protection IP68
Outputs/Modules Pulse output
RS485 communication module
Data logger Internal

Sensor specification

Connection types DIN, ANSI, other types on request
Flange Steel 1.0036 or higher
Nominal size 25-300 mm
Ambient temperature -20 to 60°C
Sensor protection IP68
Liner Hard Rubber, Hygienic Rubber, PTFE, other material on request
Electrodes Hastelloy as standard, other materials on request
Measuring tube Stainless steel 1.4301
Outer casing Carbon steel (1.0036) as standard
External coating Lacquered finish (anticorrosive)
Accessories options Earthing rings for plastic and lined pipes
Other features Earthing through 3rd and 4th electrodes

Contact our Sales department

If you would like to get a quote for your MAGB1, click on the button below to contact directly with our Sales department.


Arkon literature

Here you will find available to download all documents and information relative to MAGB1 such as manual, datasheet, or brochure.

Support & Download

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+420 543 214 822

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Boralesgaumuwa 10290, Sri Lanka

+94 764 422 772