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Maxtec UltraMax O2 Oxygen Analyzer Get Quote



Maxtec is pleased to introduce The UltraMaxO2 oxygen analyzer. The UltraMaxO2 was designed for fast and easy verification of oxygen concentration, flow and outlet pressure of oxygen concentrators. Best of all, the UltraMaxO2 provides unparalleled performance and reliability from its advanced design.

Key Features

  • Self-diagnostics
  • No in-field calibration
  • No oxygen sensor required
  • Shielded, reinforced sample gas inlet port
  • Accurately measure O2, flow & pressure

Technical Specifications

Measurement Range: (from a concentrator) 20.9 - 96%
Oxygen Measurement Accuracy: ±1.5% of full scale at constant temperature and optimal flow
Oxygen Measurement Resolution: 0.1% Oxygen
Flow Measurement Range: 0 - 10 LPM
Flow Measurement Accuracy: ±0.2 LPM
Flow Measurement Resolution: 0.1 LPM
Pressure Measurement Range: 0 .5 - 50 PSI (3.4 - 344 Kpa)
Pressure Measurement Accuracy: ±0.5% PSI (±0.5% kPa)
Pressure Measurement Resolution: 0.1 PSI (0.1 up to 199, 1 from 200 to 344 kPa)
Response Time: = 17 seconds
Warm-up Time: < 1 second
Operating Temperature: 15°C - 40°C (59°F - 104°F)
Pressure: 800 - 1000 mBars
Humidity: 0 - 95% (non-condensing)
Power Requirements: 2-AA Alkaline batteries (2 x 1.5 volts)


  US Metric
Dimensions: 3.16\" x 5.10\" x 1.04\" 80.3mm x 129.5mm x 26.4mm


  US Metric
Weight: 0.4 lbs 181 grams