• 0-100% O2 measurement range
  • Long sensor life up to 60 months (AII-3000)
  • Battery life up to 13,000 hours of continuous use (Palm O2)
  • Integrated or remote sensors
  • Fast response time of T90 in <10 seconds

These ergonomic handheld gas analyzers are a convenient way to check oxygen levels in welding applications or for the safety checks of breathing air for diving.

AII-3000 Palm O2 Palm CO Analyzer
Measurement range 0-100% oxygen 0-25 ppm CO
Accuracy < ±2% of FS range under constant conditions < ±2 ppm under constant conditions
Response time T90 < 10 seconds T90 < 30 seconds
Sensitivity (LDL) 0.50% 0.5 ppm CO
Linearity ±1% under constant conditions
Sensor model AII-11-60 (remote sensor)
AII-11-75-PO2-D (for diving)
Sensor life at 25°C (77°F) and 1 atmosphere 60 months in air 5°C (77°F) and 1 atmosphere 32 months in air 5°C (77°F) and 1 atmosphere 24 months in air 5°C (77°F) at 1 atmosphere
Calibration interval Prior to use and after 8 hours operation Certified span gas mixture of CO concentrations between 10-20 ppm with balance air.
Inlet pressure Ambient or 0.34-2 barg (5-30 psig) for flow through connector 800 1200 mbara (11.6-17.4 psig)
Flow rate (constant) 0.2-10 Nl/min (0.4-20 SCFH)
Gas connections 1x16 mm thread
1/4" tube for remote sensors
See accessories for additional connectors
Supplied with Dome adapter (A-3388) with optional BC adapter (A-3671)
Display 3½ digit backlit LCD 7 x 3.5cm (2.75 x 1.375"); resolution 0.1 3 digit LCD 2.8 x 1.6cm (1.1 x 0.625"); resolution 0.1 2 digit LCD 2.8 x 1.6cm (1.1 x 0.625"); resolution 1 ppm CO
Dimensions 9.1 x 14.9 x 4cm (3.6 x 5.9 x 1.6") 6.9 x 10.4 x 3.4cm (2.72" x 4.1" x 1.35")
Weight 280g (10oz) 196g (7oz)
Compensation Temperature compensated NA
Alarms User 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 3°C to 35°C (37.4°F to 95°F)
Operating temperature 5 to 45°C (41°F to 113°F) 0°C to 50°C (32°F to 122°F)
Power 2 AA alkaline batteries
Battery Life Up to 1200 hrsUp to 1300 hrsUp to 450 hrs of continual use
Humidity Non-condensing 0-95% RH
Warm up time None 60 Seconds
Approvals ISO 9001:2000, MDD 93/42/Annex II, ISO 13485:2003 None

AII-3000 Series, Palm O2

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CALL 909-392-6900
Analytical Industries Inc.
2855 Metropolitan Place,
Pomona, CA, 91767