-28%

AII 3000 Series Oxygen Analyzer


Features

  • 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 sensors

$434.00$765.00

Compare
  • The AII 3000 series oxygen analyzer is an ergonomic handheld device designed to measure oxygen deficiency in confined spaces. The analyzer is also used to check oxygen levels in welding applications or for the safety checks of breathing air for diving.
  • The AII 3000 uses an electrochemical galvanic fuel cell-type oxygen sensor of the type that is extensively used to measure oxygen concentrations from 0% to 100% in gas streams. A battery-powered microprocessor converts the sensor’s signal output representing the partial pressure of oxygen in the gas stream being analyzed. The resulting oxygen reading is displayed by a large easy-to-read backlit liquid crystal display (LCD) that has a resolution of 0.1% oxygen. The sensor also has an absolute zero reading that displays 0.00 oxygen when no oxygen is present. The microprocessor is controlled from a keypad and provides features like system diagnostics, warning indicators, controls and an alarm capability for continuous monitoring that enhance both safety and effectiveness.
  • The analyzer can be positioned on a tabletop or pole and can be readily portable from one location to another. Tripod wire stand and V-mount dovetail attachments are mounted on the back of the device.
SKU: N/A Category:
Measurement range

0-100% oxygen

Accuracy

< ±2% of FS range under constant conditions

Response time

T90 < 10 seconds

Sensitivity (LDL)

0.50%

Linearity

±1% under constant conditions

Sensor model

AII-11-60 (remote sensor)
AII-11-60-HC

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

60 months in air

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

1×16 mm thread
1/4” tube for remote sensors
See accessories for additional connectors

Display

3½ digit backlit LCD 7 x 3.5cm
(2.75 x 1.375”); resolution 0.1

Dimensions

9.1 x 14.9 x4 cm (3.6 x 5.9 x1.6”)

Weight

280g (10oz)

Compensation

Temperature compensated

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

Operating temperature

5 to 45°C (41°F to 113°F)

Power

2 AA alkaline batteries

Battery Life

Up to 1200 hrs

Humidity

Non-condensing 0-95% RH

Warm up time

None

Approvals

ISO 9001:2000, MDD 93/42/Annex II, ISO 13485:2003