Flowmeter Air/Oxygen 0-15 LPM

Low pressure medical gas flow meter


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The RTM flowmeter is available for variable Air/Oxygen mixtures to suit the outlets of Air/Oxy Gas Blenders. These flowmeters have a handwheel connection specifically for this gas mix application*. In addition to the flowmeters, we also have available the outlet adaptors for existing Air/Oxy Blenders to enable the connection of the flowmeters with the correct AS fitting for Air/Oxy mix.

* Commonly these blenders are supplied in Australia with an Oxygen outlet connection (either Australian SIS or American DISS) which is technically not compliant with AS Standards.


  • Inlet Pressure 450 kpa ¬±50 kpa
  • Inlet Fitting Gas specific sleeve indexed handwheel as per AS2896/AS2902
  • Outlet Fitting 1/4″” BSP with chromed brass wingnut / barbed nipple
  • Accuracy As per AS3840.1 #2
  • Weight 0.3kg