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Computer automatic elemental analyzer
The computer multi-element analyzer is a new type of multi-element comprehensive analyzer in China
Product details
Computer multi-element analyzerIt is a new type of multi-element comprehensive analyzer in China, which can meet the needs of steel and its alloy materials with one instrument C、S、Mn、P、Si、Cr、Ni、Mo、Cu、Ti、V、Al、W、Nb、Mg、 The detection of total rare earth content and Co element content is controlled by a branded computer microcomputer and equipped with an electronic balance. The operation is fully in Chinese menu style, and the results are printed by a desktop printer. The materials that can be detected include: ordinary carbon steel, low-alloy steel, medium alloy steel, high alloy steel, pig iron, gray cast iron, ductile iron, wear-resistant cast iron, aluminum alloy, etc.
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Computer multi-element analyzer 1. Measurement range: (Due to the large number of elements that can be detected by this instrument, common elements such as C, S, Mn, P, Si, Cr, Ni, etc. in steel are taken as examples) as follows
Carbon: 0.02-15.00%, sulfur: 0.003-0.300%, manganese: 0.05-75.00%, silicon: 0.10-5.00%, phosphorus: 0.005-0.80%, chromium: 0.01-25.0%, molybdenum: 0.101-6.00%, magnesium: 0.010-0.100%, nickel: 0.010-30.0%, rare earth: 0.01-0.100%... If the testing conditions are changed, this range can be correspondingly expanded. Analysis time: about two minutes 3. Analysis error: in accordance with national standards such as GB223.3-5-1988 and GB223.68-69-1997 4. Analysis methods: Gas volumetric method is used for carbon, and iodometric titration method is used for sulfur; Other multi-element samples are dissolved outside the machine using the photoelectric colorimetric method. 5 standard curve: Multi element partial memory stores 100 curves (can be added as needed by the user), and regression method is used to establish the curve equation. 6 Input and output methods: Brand computer control, data export format can be set freely according to laboratory requirements, printer output. Main features: 1. Brand computer microcomputer control, fully Chinese menu style operation, desktop printer printing results. 2. Adopt the latest computer and microcontroller technology to achieve program control and data processing. It can quickly and accurately measure the mass fractions of various elements in steel and non-ferrous metals, with high automation, accurate and reliable quantitative liquid addition, and low reagent volume, which improves the accuracy and precision of analysis. It can directly display the mass fraction and print it. 3. Adopting cold light source technology, imported optoelectronic components, and self calibrating zero and full range; 4. The electronic balance is used for online quantitative weighing of samples, and the computer can automatically read the weight or manually input it for convenient analysis and operation. 5. The system has good stability, strong anti-interference ability, accurate and reliable analysis results. 6. The sulfur titration solution is fully automated to reduce the error rate; 7. The analysis results can be stored in large quantities for a long time and can be used for product quality tracking analysis. 8. Four large channels, each with thirty small channels (capable of storing 30 working curves), and the number of channel curves can be increased according to user needs; 9. Replacing cold light sources with different wavelengths has a pre-set potentiometer for easy adjustment, expanding the range of measured element types and contents; 10. External sample dissolution, easy operation, no valve and pipeline aging, extending service life. |
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