Analytical Industries Inc

AII-3000 Series Oxygen Analyzer

Percent oxygen measurement for use with applications such as compressed air breathing tanks and weld purge gas quality

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AII 3000 Series Oxygen Analyzer 05869

The AII-3000 is a handheld oxygen analyzer that provides a very easy way to verify oxygen levels. For use in personnel safety, area monitoring, checking breathing air tanks, checking tanks intended for scuba diving, confirming O2 levels prior to welding.

• 0-100% O2 measurement range
• ±2% accuracy
• 0.50% sensitivity (LDL)
• ±1% linearity under constant conditions
• Ambient or 0.34-2 barg (5-30 psig) inlet pressure
• 0.2-10 Nl/min (0.4-20 SCFH) flow rate
• Integrated or remote sensorss

Measurement Range0-100% oxygen
Accuracy< ±2% of FS range under constant conditions
Response TimeT90 < 10 seconds
Sensitivity (LDL)0.50%
Linearity±1% under constant conditions
Sensor ModelAII-11-60 (remote sensor)
AII-11-60-HC
Sensor Life at 25°C (77°F) and 1 Atmosphere60 months in air 5°C (77°F) and 1 atmosphere
Calibration IntervalPrior to use and after 8 hours operation
Inlet PressureAmbient or 0.34-2 barg (5-30 psig) for flow through connector
Flow Rate (Constant)0.2-10 Nl/min (0.4-20 SCFH)
Gas Connections1x16 mm thread
1/4" tube for remote sensors
See accessories for additional connectors
Display3½ digit backlit LCD 7 x 3.5cm (2.75 x 1.375"); resolution 0.1
Dimensions9.1 x 14.9 x 4cm (3.6 x 5.9 x 1.6")
Weight280g (10oz)
CompensationTemperature compensated
AlarmsUser adjustable HI and LO alarms (AII-3000 M and MHC only)
Storage Temperature-20°C to +60°C (-4°F to 140°F) on intermittent basis
Operating Temperature5 to 45°C (41°F to 113°F)
Power2 AA alkaline batteries
Battery LifeUp to 1200 hrs
HumidityNon-condensing 0-95% RH
ApprovalsISO 9001:2000, MDD 93/42/Annex II, ISO 13485:2003
• Welding
• Diving Gases
  • Thumbnail of document Data Sheet - AII-3000 Series Oxygen Analyzer
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    Data Sheet - AII-3000 Series Oxygen Analyzer

    Download
  • Thumbnail of document Manual - AII-3000 Series Oxygen Analyzer
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    Manual - AII-3000 Series Oxygen Analyzer

    Download

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