The oxygen-hydrogen analyzer consists of an electrode-type pulse furnace, an oxygen-infrared detection system; a hydrogen-infrared detection system (optional thermal conductivity detection system), a cooling circulating water system, a computer, a printer, etc. It is applied to the detection of the content of oxygen and hydrogen elements in metal, non-metal, solid, inorganic materials such as aerospace, machinery manufacturing, automobiles, ships, commodity inspection, research institutions, steel, casting, rare earths, high-temperature alloys, graphene, new energy materials, coke, cement, soil, ceramics, chemicals, ores, glass, and other fields.
Technical indicators
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Analysis range:
Oxygen: 0.00001% to 20% (the measurement range can be expanded by changing the sample weighing amount)
Hydrogen: 0.00001% to 0.25% (the measurement range can be expanded by changing the sample weighing amount)
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Analysis accuracy:
Oxygen complies with national standards
Hydrogen complies with national standards
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Analysis time: 120 to 240s (can be set arbitrarily according to the analyzed material)
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Carrier gas: high-purity argon gas (99.999%, 0.3 to 0.5 MPa)
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Power gas: ordinary nitrogen (or purified compressed air 0.3 to 0.5 MPa)
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Host weight: 160 kg
Instrument features
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The single infrared detection cell for oxygen elements and the double infrared detection cell are optional.
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The infrared method for hydrogen elements (the thermal conductivity method is optional)
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Integrated purification furnace and conversion furnace device.
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Pulse heating furnace power program control.
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Multiple language operating systems can be switched arbitrarily.
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The gas path automatically carries out sectional leak detection, automatic diagnosis, automatic gas saving, and automatic protection functions.
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The integrated built-in constant-temperature heating device for the infrared analysis cell.
When using the oxygen-hydrogen analyzer, the following points should be noted:
Strictly follow the operating procedures to avoid incorrect operation that leads to instrument damage or inaccurate measurement results.
Regularly maintain and calibrate the instrument to ensure stable instrument performance and reliable measurement results.
Pay attention to the working environment of the instrument to avoid the impact of high temperatures, high humidity, strong magnetic fields, and other environments on the instrument.
Pay attention to the safe use of the instrument to avoid accidents such as electric shock and burns.
In the process, if an abnormal situation is encountered, the power supply of the instrument should be turned off immediately, find the cause, and carry out processing.
For the measurement of toxic, harmful, flammable, and explosive gases, corresponding safety protection measures should be taken to ensure the safety of the operators.
For precision instruments, they should be properly kept and used to avoid damage and loss.
Before use, fully understand the performance and usage methods of the instrument to ensure correct use and maintenance.
For imported instruments, they should be operated and maintained according to the requirements of importers to ensure stable instrument performance and reliable measurement results.
The oxygen-hydrogen analyzer is widely used in the following fields:
Industrial field: It can be used to monitor and control the composition of gases in chemical, petroleum, metallurgy, and other industries to ensure the safety and stability of the production process. For example, in the petrochemical production process, it can be used to monitor the oxygen and hydrogen concentration in the raw gas, product gas, and other gases to ensure the safety and effectiveness of the combustion process.
Environmental protection field: It can be used to monitor environmental parameters such as the atmosphere and water quality to assess the degree and trend of environmental pollution. For example, in air quality monitoring, it can be used to monitor the concentration of oxygen and hydrogen in the air to assess the degree and trend of air pollution.
Medical field: It can be used to monitor and control the gas composition in medical equipment to ensure the safety and effectiveness of medical equipment. For example, in medical equipment such as ventilators, it can be used to monitor the concentration of oxygen and hydrogen to ensure that the gas inhaled by the patient meets the treatment requirements.
Research field: It can be used in laboratory research and teaching demonstrations to cultivate students' experimental skills and scientific research capabilities. For example, in chemical experiments, it can be used to determine the composition of the gas produced by chemical reactions to study the mechanism and dynamic characteristics of the chemical reaction.
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