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E-mail
gengguangshan@boooway.com
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Phone
17312124885
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Address
No. 219 Jingtang South Road, Qiandeng Town, Kunshan City, Suzhou City
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Suzhou Bowei Instrument Technology Co., Ltd
Nitrogen analyzer
NegotiableUpdate on 01/13
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Overview
The OHN-6805 nitrogen analyzer consists of a high-precision electronic balance, an electrode pulse furnace, a high-precision thermal conductivity detection integrated machine, a specially customized professional industrial computer, a printer, and a chiller.
Product Details
Instrument Introduction:
Desktop integrated design, beautiful and elegant appearance, easy to operate.Nitrogen analyzerIt is an intelligent analytical instrument composed of a pulse furnace and a computer, with a high-precision thermal conductivity detector as the core. The instrument is mainly used for nitrogen content analysis in ferrous metals, non-ferrous metals, rare earth metals, inorganic substances, ores, ceramics and other materials in industries such as metallurgy, machinery, commodity inspection, scientific research, and chemical engineering.
Instrument composition:
OHN-6805Nitrogen analyzerIt consists of a high-precision electronic balance, an electrode pulse furnace, a high-precision thermal conductivity detection integrated machine, a specially customized professional industrial computer, a printer, and a chiller.
The oxygen and nitrogen in metal and non-metal solid materials are detected using the principle of inert gas melting. In the determination of oxygen and nitrogen, the weighed sample is placed in a graphite crucible and melted by high-temperature heating in a helium gas stream (argon gas can be used for single oxygen measurement). The oxygen in the sample reacts with the carbon in the graphite crucible to produce carbon monoxide (CO), and the nitrogen in the sample escapes in the form of nitrogen gas. These mixed gases are sent to the converter by helium gas, and carbon monoxide (CO) is converted into carbon dioxide (CO2), while nitrogen does not react. The mixed gas after passing through the converter is sent to the infrared detection tank, where carbon dioxide (CO2) (H2O) is detected. Then, after infrared detection, carbon dioxide (CO2) and water in the mixed gas are adsorbed, and the remaining nitrogen and helium mixed gas is detected through a thermal conductivity detection cell. Quickly and accurately determine the nitrogen content in steel, cast iron, alloys, copper, zirconium, titanium, rare earth materials, and other inorganic substances.
