ONH-168 oxynitride analyzer Introduction:
The oxynitride analyzer's instruments quickly and accurately measure oxynitride in steel, rare earth materials, alloys, copper, zirconium, titanium, ceramics, powdered materials and other inorganic materials. The instrument has the advantages of high sensitivity, good performance, wide measuring range and accurate and reliable analysis results. Use the same instrument to analyze oxygen and nitrogen in solid inorganic matter. Technical Parameters
Analysis range
Oxygen: Low oxygen: 0.0001% ~ 0.5%; High oxygen: 0.5% ~ 20%
Nitrogen: low nitrogen: 0.0001% to 0.5%; high nitrogen: 0.5% to 50%
Hydrogen: Low hydrogen: 0 - 0.005%; High Hydrogen: 0 - 0.1%
Note: Changing the sample weight changes the measurement range
Analysis accuracy
Oxygen: 0.1 ppm or RSD <1.0%
Nitrogen: 0.1 ppm or RSD <1.0%
Hydrogen: 0.1 ppm or RSD <1.0%
Note: The sample is not greater than the standard deviation or uncertainty prevail.
Sensitivity: 0.01ppm
Analysis time: usually about 4 minutes
Sample weighing: usually 1g, according to the sample content to change the sample size.
Pulse furnace: current 0 ~ 1500A, power: 7.5KVA, the maximum temperature is higher than 3000 ℃. A variety of program heating methods: Constant power heating, slope heating. Variety of crucible design options: the release of different samples, in addition to the standard crucible
Carrier gas: Oxynitride analysis: High purity helium, high purity argon (high oxygen sample can be replaced by high purity argon)
Power: 220VAC ± 10%, 50 / 60Hz, the maximum current of 50A.
The oxygen-nitrogen-hydrogen analyzer is an intelligent analytical measuring instrument consisting of a pyroelectric sensor and a thermal conductivity detector, and consists of a pulse furnace and a computer. The instrument is mainly used for the analysis of oxygen, nitrogen and hydrogen in ferrous metals, non-ferrous metals, rare earth metals, inorganic materials, ores, ceramics and other materials in metallurgy, machinery, commodity inspection, scientific research, chemical industry and other industries.
