Ammonia Gas Transmitter MA-2-1120 GasAlarm

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[vc_row][vc_column][vc_column_text]MA-2-1120 series (Pellistor) Ammonia Gas Sensor / Transmitter for the continuous monitoring of Ammonia (NH3) combustible concentrations (%LEL) in the air, 4 – 20mA analog signal output, can be used for measuring LEL in chiller plant applications. Used in wide variety of industries where the full features of the ADT series is not required.


  • 4-20 mA analog signal output
  • Modular design (Plug-in)
  • Simple maintenance
  • IP 65 protected
  • Long life sensor
  • Continuous monitoring
  • Optional Extras (available upon request, please call our Sydney head office to discuss further):
    • 2-10 V analog signal output
    • 24VAC input voltage

Built for a standard output of 4-20 mA / 2-10V analog signal output, this transmitter is compatible with the PolyGard series controllers the MGC 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%2FMSR%2Fmsr-ma-2-1120-ammonia-gas-sensor.pdf||target:%20_blank”][/vc_column][/vc_row]