Supply of Graphene Carbon-sulfur Analyzer, Mingrui Mr-cs995 Model, High-frequency Infrared Carbon-sulfur Analyzer
Nanjing Mingrui MR - CS995 Graphene Carbon and Sulfur Analyzer , with a fully Chinese - operated WINDOWS interface, is easy to operate and master. The upgraded design of dual carbon cells and dual sulfur cells improves the precision and accuracy of measuring high - carbon, high - sulfur, ultra - low - carbon, and ultra - low - sulfur. It is widely used to determine the mass fractions of carbon and sulfur in steel, iron, alloys, foundry core sand, non - ferrous metals, cement, ores, coke, catalysts, magnetic materials, ceramics, inorganic substances, graphite, refractory materials, battery materials, plants, and other materials. Tel: 18651882886 (WeChat ID).
Graphene Carbon and Sulfur Analyzer Technical Specifications and Indicators
1. Basic Parameters: Instrument Performance and Accessories
Elements to be determined: Simultaneous determination of carbon and sulfur
Analysis principle: Detection by high - frequency furnace combustion - infrared absorption method
Analysis range: Carbon: 0.0005% - 6.0000% (can be extended to 99.999%), Sulfur: 0.0005% - 0.3500% (can be extended to 99.999%)
Sample weight (solid steel standard): Standard 0.5g
Analysis accuracy: Carbon: Complies with ISO9556 standard; Sulfur: Complies with ISO4935 standard
Sensitivity (reading): C/S: 0.1ppm
Analysis time: Adjustable from 20 - 100 seconds (usually 35 seconds)
High - frequency induction heating furnace:
1. Output power of high - frequency furnace: 2200W; Frequency: 20MHz
2. Automatic leak detection, over - time and over - current alarm
3. Adjust the furnace temperature by current/voltage/power/selection method: Suitable for samples of different materials
4. Gas path: A high - precision flow controller ensures a stable air flow and an imported gas path system
Dust filter: 0.4 - micron ultra - microporous metal filter to ensure complete separation of dust and gas
Furnace head heating: Improves the conversion rate of sulfur and stabilizes the sulfur analysis results
Dust removal system: Automatic cleaning: Can reduce the influence of dust on the analysis results
Ash discharge system: High - pressure ash discharge to remove dust in the pipeline
Detection system:
1. Circuit design: The whole machine adopts a modular design with dual CPUs for the upper and lower computers. The lower computer selects Atmega162 as the control single - chip microcomputer. The electronic circuit is highly integrated, stable and reliable;
2. Sampling: Adopts a high - speed 24 - bit ADS1224 sampling chip with high sampling accuracy;
3. Communication: The upper and lower computers communicate through a USB2.0 interface, greatly improving the communication speed;4. Connection: The infrared detection part is connected to the high-frequency furnace through high-speed fiber optics, and is equipped with multi-stage concealed isolation circuits;
5. Power supply: Industrial-grade integrated linear module power supply with stable output;
6. Light source: Platinum infrared light source with continuous heating and high spectral characteristic efficiency;
7. Analysis cell: Gold-plated carbon and sulfur analysis cell and high-precision pyroelectric infrared detector.
Graphene Carbon and Sulfur Analyzer Main features:
1. Floor-standing tabletop design, with beautiful and generous appearance and natural and comfortable operation;
2. Upgraded design of dual carbon cells and dual sulfur cells, which improves the precision and accuracy of measuring high carbon, high sulfur, ultra-low carbon, and ultra-low sulfur;
3. Modular design of the whole machine control circuit, which improves the reliability of the instrument;
4. Fully Chinese operation interface under WINDOWS, easy to operate and master;
5. The software is fully functional, providing more than forty functions such as document help, system monitoring, channel selection, mathematical statistics, result correction, breakpoint correction, and system diagnosis;
6. Dynamically display various data and the release curves of carbon and sulfur during the analysis process;
7. Wide linear measurement range and can be extended;
8. Adopt carbon gas conversion furnace technology to ensure that a small amount of CO gas after combustion is converted into CO2 gas, improving the detection accuracy of carbon;
9. The high-frequency circuit is reasonably designed, using military metal-encapsulated 6KVA high-frequency power tubes to reduce the load of the high-frequency combustion system and improve the service life;
10. The power of the high-frequency furnace is adjustable, suitable for the analysis requirements of samples of different materials;
11. Automatic cleaning device for the furnace head, which can reduce the influence of dust on the analysis results.
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