2855 Metropolitan Place, Pomona, CA 91767 USA ♦ Tel: 909-392-6900, Fax: 909-392-3665, www.aii1.com, e-mail: diveaii@aii1.com Rev 6/11
Easy user interface . . . one touch controls
Simple to use . . . accurate reliable results
One touch calibration . . . 100% O2 or air
Long battery life . . . 13,000 hrs of use
Advanced sensor technology
State of the art electronics
Certified ISO 9001:2008 QA System
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E
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Technical Specifications
Accuracy: < +2% of FS range under constant conditions
Analysis: 0-100% oxygen
Application: Verify O
2
content of scuba compressed air tanks
Calibration: Certified dry 100% oxygen or air after 8 hrs of use
Compensation: Temperature
Connections: 1x16 mm thread (see options below)
Controls: Soft touch keypad for ON/OFF and Calibration
Dimensions: 2.72” x 4.1” x 1.35”; weight 7 oz. (196 grams)
Display: 3 digit LCD 1.1” x .625”; resolution 0.1% O
2
Flow Sensitivity: None between 0.2 to 10 liters per minute
Humidity: Non-condensing 0-95% RH
Linearity: +
1% under constant conditions
Pressure: Inlet - ambient or regulated; vent - atmospheric
Power: (2) 1.5V AA alkaline batteries; 13,000 hrs of use
Response Time: 90% of final FS reading in 10 seconds
Sensitivity: < 0.5% of FS range
Sensor: AII-11-75-PO2 D
Sensor Life: 32 months in air at 25ºC and 1 atmosphere
Storage Temp.: -20º to 60ºC (-4ºF to 140ºF) on intermittent basis
Temp. Range: 5º to 45ºC (41ºF to 113ºF)
Warm-up Time: None
Warranty: 12 months analyzer; 12 months sensor
Options & Accessories
AII-11-75-PO2R D Remote Oxygen Sensor Kit
A-3388 Adapter, Dome to Sensor
A-3609 Adapter, Dome to 1/8” Tube
A-3671 Adapter, BC with Restrictor to Sensor
A-3673 Adapter, BC with Restrictor to 1/8” Tube
A-3676 Adapter, 1/8” Tube to Sensor
A-3677 Adapter, DIN to 1/8” Tube
A-3678 Adapter, A-Yoke to 1/8” Tube
FITN-1009 Tee Adapter 15mm ID x 22mm ID x 22mm OD
FITN-1112-1 Flow Diverter
HRWR-1157 Screwdriver
HRWR-1158 Lanyard
TUBE-1018 Tubing, 1/8” x 3’
A-3657-1 Dovetail Mounting Kit
HRWR-1075 Dovetail Female Clamp Pole/Shelf
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