MGC-03 Analogue Gas Controller (Expandable)

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[vc_row][vc_column][vc_column_text]MGC-03 Analogue Gas Controller (Expandable) is a gas measuring and monitoring controller with buzzer for continuous monitoring of air and ability to detect toxic and combustible gases and vapours including Oxygen and Freon Refrigerants. MGC03 is equipped with two analogue inputs for connection to transmitters. It is suitable for wide range of commercial and industrial applications. Free programmable parameters and set-points enable the individual adaptation to a variety of possible applications in the field of gas measuring and monitoring.


  • Suitable for toxic and combustible gases and vapours, oxygen, refrigerants, temperature, pressure, humidity etc.
  • Menu structure in different languages
  • Comfortable calibration and maintenance
  • Four free programmable alarm thresholds per channel
  • Two analog inputs for transmitters
  • Two alarm relays
  • Integrated warning buzzer with reset function
  • Optional addons:
    • 230 VAC operating voltage
    • Up to three power relays
    • Uninterruptible emergency power supply
    • 3 x warning lights, colours green – red – orange selectable
    • LED flash light red
    • External warning horn mounted on housing
    • External multi-sound horn mounted on housing

Built for a standard output of 4-20 mA analog signal output, this transmitter is compatible with the PolyGard series controllers the MGC/DGC as well as any other electronic control or automation system.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_btn title=”Datasheet” shape=”square” color=”blue” align=”left” link=”url:%2Fwp-content%2Fpdfs%2FControllers%2Fmsr-mgc-03-0202-controller.pdf||target:%20_blank”][/vc_column][/vc_row]