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Oxygen Analyzer BEOX-A02

Portable Ultrasonic Oxygen Analyzer. For use with all Oxygen Concentrators.

Oxygen Analyzer Unit to Test Concentrator Flow Rate Level Accuracy and pressure.

Additional information

Oxygen Measurement Range


Oxygen Measurement Accuracy


Senor type


Senor life

Expected life is 5 years




Max 10L/min


12V 1A

Battery Requirement

3150mAH, 11.97wh/3.8V

Product Details

Features and Benefits:

  • Accurate oxygen measurements l
  • Ultrasonic intelligent detection l
  • LCD purity display l
  • Low battery indication l
  • Easy to operate l
  • Mini size


  1. DO not use the BEOX-A02 to check a concentrator with a Humidifier Bottle directly, humidity could damage the device.
  2. DO not immerse BEOX-A02 or connecting pipe in liquid.
  3. Oxygen analyzer should be prohibited from direct sunlight, and don’t keep in places that are easily wet.
  4. DO not autoclave or expose the BEOX-A02 to high temperatures.
  5. DO not expose the BEOX-A02 to irradiation, vacuum, steam, or harsh chemicals.
  6. DO not use if dirt or contaminants are present on or around this Oxygen Analyzer or connecting devices.
  7. Use of the BEOX-A02 near devices that generate electrical fields may cause erratic readings.
  8. Oxygen rapidly accelerates combustion. Do not smoke while using the BEOX-A02 for checking oxygen concentrators.
  9. It’s better use the standard connecting pipe, if the connecting pipe more than 2 meters, may cause delay in response time and erratic readings.

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