Aithre Oxygen Concentration Tester

The Oxygen Concentration Tester makes it easy and convenient to quickly verify oxygen concentration output of the Aithre Turbo Oxygen Maker.   The Aithre Turbo Oxygen Maker is rated to output oxygen at 1 LPM at >93% purity for 2000 hours or 2 years, whichever comes first.  The purity of the oxygen is tested at the time of manufacture and at each 2-year service interval; however, verifying the purity of the oxygen concentration is recommended before each flight where oxygen may be used or needed.  Additionally, use of the Aithre Illyrian II oximeter continuously during flight is recommended to provide a direct feedback of the body's blood oxygenation resulting from use of the Aithre Turbo Oxygen Maker.  Verifying the concentration of the oxygen output is accomplished by turning on the Aithre Turbo Oxygen Maker and connecting the Oxygen Concentration Tester to the output oxygen flow.  The Oxygen Concentration Tester will provide an indication of the purity and/or flow within 60 second