The ON-900 is designed for the rapid and accurate determination of oxygen and nitrogen in steel, cast iron, alloys, copper, zirconium, titanium, molybdenum, nickel, ceramics and other inorganic materials.

The ON-900 can be supplied with two independent infrared cells to provide optimum precision for the analysis of high and low levels of oxygen. Nitrogen is detected with a dual range thermal conductivity cell. The changeover from the low to high levels is done automatically during the analysis and does not require any pre-setting by the operator.

Total and fractional analysis for oxides and nitrides separation Easy to replace economic upper electrode insert Hot zone at the crucible’s bottom due to graphite tip Grain and drillings analysis without tin capsules PC controlled High temperature electrode impulse furnace for metals and ceramics analysis Catalogue Flow chart Specifications Standards Compliance: ASTM E-1019, E-1587, E-1409, E-1569, E-1937 Application notes Consumables

The ON-900 features a microcontroller and solid state infrared detectors with auto zero and auto range control.