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.
Applications for the AII 3000 oxygen analyzer include:
Personnel safety protection
Area monitoring
Oxygen deficiency in confined spaces
Confirming oxygen levels prior to welding
Checking concentrations of oxygen in scuba tanks
Checking for carbon monoxide in scuba tanks