Analytical Industries Inc (AII) AII-3000-A, AII-3000-AHC, AII-3000-M, AII-3000-MHC Specifications

Handheld Meters for O2 and CO

AII-3000 and Palm Series

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.

Highlights

• 0-100% O2 measurement range

• Long sensor life up to 60 months (AII-3000)

• Battery life up to 18 months

continuous use (Palm O2)

• Integrated or remote sensors

• Fast response time of T90 in <10 seconds

Applications

• Weld purge gas quality

• Personnel safety protection

• Checking concentrations of oxygen in scuba

tanks or nitrox mixtures

• Checking for carbon monoxide in scuba tanks

AII-3000

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With four format options, these handhelds give
user the flexibility to match the instrument to their needs with four
combinations of alarms, no alarms, internal and external sensors. 2 AA
batteries give up to 50 days of use.

AII-3000-A – External sensor, no alarm
AII-3000-AHC – Internal sensor, no alarm
AII-3000-M – External sensor, alarm
AII-3000-MHC – Internal sensor, alarm

Accessories

Accessories for sampling and mounting are also available – see order code sheet for details.

Palm O2 and Palm CO

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CO

With only two buttons, and one-touch calibration, they
are very simple to use. This is the ideal cost-effective
choice to check for O2 or CO in your scuba tanks. Palm
O2 is available with internal or external sensor and offers
excellent battery life of up to 18 months of use.

Accessories

Dome Adapter (A-3388), 1/8” tube (A-3676) or BC
adapter (A-3671)

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Technical Specifications

AII-3000 Palm O2 Palm CO Analyzer

Measurement range 0-100% oxygen 0-25 ppm CO

Accuracy < ±2% of FS range 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

Sensor life at 25°C (77°F)
and 1 atmosphere

Calibration interval Prior to use and after 8 hours operation

Inlet pressure Ambient 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 connections

Display

AII-11-60 (remote sensor)

AII-11-60-HC

60 months in air 32 months in air 24 months in air

1x16 mm thread

1/4” tube for remote sensors

See accessories for additional connectors

3½ digit backlit LCD 7 x 3.5cm

(2.75 x 1.375”); resolution 0.1

AII-11-75-PO2

AII-11-75-PO2-D (for diving)

3 digit LCD 2.8 x 1.6cm (1.1 x

0.625”); resolution 0.1

< ± 2 ppm under constant

conditions

OSV-22-AF

Certified span gas mixture of

CO concentrations between 10-

20 ppm with balance air.

800 1200 mbara (11.6-17.4

psig)

Supplied with Dome adapter

(A-3388) with optional BC

adapter (A-3671)

2 digit LCD 2.8 x 1.6cm (1.1 x

0.625”); resolution 1 ppm CO

Dimensions

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 hrs Up to 13,000 hrs Up 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

9.1 x 14.9 x4 cm (3.6 x 5.9 x

1.6”)

6.9 x 10.4 x 3.4cm (2.72” x 4.1” x 1.35”)

Analytical Industries Inc. 2855 Metropolitan Place, Pomona, CA 91767 USA
Tel: [phone], Fax: [phone], www.aii1.com, e-mail: [e-mail]

Please note: Analytical Industries Inc. adopts a continuous development program which sometimes necessitates specification changes without notice.

www.aii1.com

Please contact us for the latest version. Issue No: Handheld O

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