ONH-801 Oxygen Nitrogen Analyzer Introduction
Floor-standing integrated design, beautiful appearance and easy operation. The oxygen-nitrogen-hydrogen analyzer is an intelligent analytical instrument consisting of a pulse oven and a computer with a high-sensitivity pyroelectric sensor and a high-precision thermal conductivity detector as the core. The instrument is mainly used for oxygen in metallurgy, machinery, commodity inspection, scientific research, chemical industry, ferrous metal, non-ferrous metals, rare earth metals, graphene, nano materials, new energy materials, copper alloys, high temperature alloys, inorganic materials, ores, ceramics, etc. , nitrogen, hydrogen content analysis. Technical Parameters
1. Measurement range:
Oxygen: 0.00005% to 3% (expandable to 100%)
Nitrogen: 0.00005% to 15% (expandable to 100%)
Hydrogen: 0.00001% to 0.1% (expandable to 100%)
2. Sample weighing: 0.2 ~ 1.0g
3. Instrument accuracy: oxygen: 1.0ppm or RSD ≤ 1.0%
Nitrogen: 1.0ppm or RSD ≤ 1.0%
Hydrogen: 0.2ppm or RSD ≤ 2.0%
Based on solid standards, both meet one of them
4. Analysis error:
Oxygen meets GB/T 11261-2006
Nitrogen meets GB/T 20124-2006
Hydrogen meets GB/T 223.82-2007
4. Analysis time: 120~240 seconds (can be set arbitrarily according to the analysis materials)
5. Electronic balance weighing accuracy: 0.0001g
6. Carrier gas: high purity helium or argon (99.999%, 0.3~0.5mpa)
7. Power gas: ordinary nitrogen (or purified compressed air 0.3 ~ 0.5mpa)
8. Mainframe dimensions: W830mmxD710mmxH1200mm
9. Host weight: 180 kg
Introduction
Floor-standing integrated design, beautiful appearance and easy operation. The oxygen-nitrogen-hydrogen analyzer is an intelligent analytical instrument consisting of a pulse oven and a computer with a high-sensitivity pyroelectric sensor and a high-precision thermal conductivity detector as the core. The instrument is mainly used for oxygen in metallurgy, machinery, commodity inspection, scientific research, chemical industry, ferrous metal, non-ferrous metals, rare earth metals, graphene, nano materials, new energy materials, copper alloys, high temperature alloys, inorganic materials, ores, ceramics, etc. , nitrogen, hydrogen content analysis.
