Oxygen analyzer ONH-3A

nitrogenhydrogenelemental

ONH-3A Oxygen Nitrogen Hydrogen Analyzer is mainly used to analyze the content of oxygen, nitrogen and hydrogen in ferrous metals, non-ferrous metals, titanium alloys, ferroalloys, cemented carbides, magnetic materials and electronic materials. * Mainly used to analyze the content of oxygen, nitrogen and hydrogen in ferrous metals, non-ferrous metals, titanium alloys, ferroalloys, cemented carbides, magnetic materials and electronic materials Analysis elements H, O and N Analysis principle Pulse heating method Analysis range O: 0.00005%-30% N: 0.00005%-50% H: 0.00005%-30% Sample weight Usually 1 grams, changing the weight of the sample according to the actual sample Sensitivity 0.000001% Analysis precision 0.0001% or RSD≤1% Analysis time 7min Pulse heating furnace Max temperature＞3000℃ Carrier gas High purity argon gas Power gas Nitrogen gas or Compressed air Balance precision 0.0001g Working temperature Room temperature：10-29℃ Relative humidity：<60% Dimension 540×400×830(mm) Weight 180Kg Working time 24h