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Jiangsu Tianrui Instrument Co., Ltd
Fast non-destructive analyzer for iron, magnesium, aluminum, and silicon elements in limestone
NegotiableUpdate on 01/29
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Overview
The rapid non-destructive analyzer for iron, magnesium, aluminum, and silicon elements in limestone provides a series of standard samples for instrument determination of limestone, including CAO, MgO, and SiO in lime. There is no corresponding standard sample for the measurement. We once used samples with accurate chemical values as standard samples to establish working curves, but in our work, we found that there is no linear relationship between CaO, limestone, and lime. Upon investigation, it is believed that the forms of Ca in limestone and lime are different, resulting in a non-linear relationship between CAO in limestone and lime. Therefore, only by using their respective working curves can the measurement results be accurate.
Product Details
(1) CA in limestone exists in the form of CACO, while Ca in limestone exists in the form of CaO. After high-temperature calcination, the main component of limestone has been transformed from CACO to CAO, and the mineral composition has changed. Therefore, mineral effect is the main reason for the significant difference in relative X-ray intensity between limestone and CaO in lime.
(2) In work, the calibration curve often varies depending on the origin of the ore. To eliminate this influence or the difference between the sample and the standard sample, when drawing the limestone working curve, it should be done jointly by the standard sample and samples with known accurate values from different mining areas. When drawing the limestone working curve, it should be done jointly by samples from different mining areas. In this way, the analysis results of the sample can be more accurate and reliable, and errors caused by large changes in the matrix components can be avoided.
(3) The powder pressing method has high requirements for the particle size of the sample, and the particle size of the sample must be ground to below 0.076mm to ensure the accuracy of the measurement results.
(4) The surface of the powder pressed sample should be smooth and free of cracks, otherwise the results will be inaccurate.
(5) Due to the high hygroscopicity of lime samples, it can affect the accuracy of analysis results. Therefore, the sample should be thoroughly dried, and the prepared sample should be measured in a timely manner.
Fast non-destructive analyzer for iron, magnesium, aluminum, and silicon elements in limestoneProduct Description, Technical Parameters, and Configuration
Based on the accumulated performance of tens of thousands of energy dispersive X-ray fluorescence analysis devices, Tianrui Instrument has honed its skills over the past decade and developed a new generation of X-ray fluorescence analysis device - EDX6000C, which integrates various testing needs.
The instrument is equipped with a large-area graphene ultra-thin window electric cooling semiconductor SDD detector, ultra low loss testing optical path, high-precision micro focal spot X-ray excitation light source, PLC (single cup position, 9 cup position, 12 cup position, 20 cup position) control of multiple cavity systems, vacuum and helium two in one system, sample spin system, and instrument triple safety protection system (detector anti puncture function, high-voltage key protection, sample cover self-locking function). The combination of single sample chamber and multiple sample chamber injection modes of the instrument, with software supporting Tianrui New R&D XRF component analysis software version 4.0 and RoHS5.0 fully intelligent version software, enables one click testing of liquids and solids. The powerful intelligent algorithm can automatically identify sample materials and select corresponding curves, truly achieving intelligent automatic detection of multi cup samples.
The low operating cost and improved maintenance performance of the instrument greatly enhance convenience. This product can handle product management restricted by regulations such as RoHS/ELV Directive/Toy Directive, as well as daily research on ordinary material analysis, from electronic and electrical materials to metal composition analysis, automotive machinery testing, petrochemical element analysis, pharmaceutical and food control, geological and mineral element analysis, cement, refractory materials, glass and other industries in the field of element analysis.
Excellent performance, unparalleled
The electrically cooled semiconductor SDD detector with large-area graphene ultra-thin windows, 4096 high-speed digital processing channels, high-power high pressure and excitation light sources combined with analysis light paths, can achieve ultra-high sensitivity. Compared with previous models, the element range has been expanded to F element, and the lower limit of element detection can be increased by 5-10 times. The detection limit is as low as 0.2ppm (light matrix), and the counting rate can be increased to 300KCPS, which can meet high detection requirements and improve the reliability of analysis results.
Intelligent switching, worry free testing
The artificial intelligence sample recognition system, combined with the fully matched analysis mode, ensures that the sample detection is completed in one action, eliminating errors caused by human selection of curves. Multi background simulation function helps to eliminate bias caused by sample differences. Powerful intelligent algorithms can automatically identify sample materials and select corresponding curves, truly achieving intelligent automatic detection of multi cup position samples. Powder vacuum pumping and liquid helium filling are used to measure light elements, and the software enables one click switching of dual gas paths,Resolve the issue of ordinary XRF being unable to measure light elements in liquids.
Multiple protections, safe and worry free
The detector protection device closes the detector window after the instrument is tested to prevent the detector window from being punctured; The protective cover and electromagnetic lock of the instrument are linked with the high voltage of the X-ray tube, making it impossible to open the sample chamber cover during the testing process to prevent instantaneous X-ray injury to the operator when accidentally opening the cover. Software misoperation reminder, instrument three-dimensional maze design, electronic interlock induction, mechanical isolation safety lock protection, software abnormal interruption and other multiple X-ray protection measures ensure the safety of users.
Spin injection, unmanned operation
Equipped with PLC (9-cup position, 12 cup position, 20 cup position) to control various sample chamber systems for selection, the 12 cup position and 20 cup position can be switched to a single sample chamber in 1 second to meet the testing needs of large and small samples. The 9-cup spin system can improve the elemental testing of heterogeneous samples. Multi cup sample cavity injection saves 50% of equipment costs, and through human-machine collaboration, can improve 50% of manual efficiency.
1 ROHS、ELV、 Detection and analysis of harmful elements such as toy safety, shoe materials, leather, etc
2. Determination of environmental soil, solid waste, soil remediation and other elements
3. Address mineral analysis
4. Composition analysis of alloys (copper, stainless steel, etc.)
5. Measurement of thickness of metal coatings, determination of plating solution and coating content
6. Content detection of precious metals such as gold, platinum, silver, and various jewelry
7. Analysis of Content in Petrochemical Products
8. The field of elemental analysis in building materials industries such as cement, refractory materials, and glass
9. Determination of beneficial and harmful elements such as feed and fertilizer
10. Other inorganic element analysis industries, etc
The instrument is equipped with a large-area graphene ultra-thin window electric cooling semiconductor SDD detector, ultra low loss testing optical path, high-precision micro focal spot X-ray excitation light source, PLC (single cup position, 9 cup position, 12 cup position, 20 cup position) control of multiple cavity systems, vacuum and helium two in one system, sample spin system, and instrument triple safety protection system (detector anti puncture function, high-voltage key protection, sample cover self-locking function). The combination of single sample chamber and multiple sample chamber injection modes of the instrument, with software supporting Tianrui New R&D XRF component analysis software version 4.0 and RoHS5.0 fully intelligent version software, enables one click testing of liquids and solids. The powerful intelligent algorithm can automatically identify sample materials and select corresponding curves, truly achieving intelligent automatic detection of multi cup samples.
The low operating cost and improved maintenance performance of the instrument greatly enhance convenience. This product can handle product management restricted by regulations such as RoHS/ELV Directive/Toy Directive, as well as daily research on ordinary material analysis, from electronic and electrical materials to metal composition analysis, automotive machinery testing, petrochemical element analysis, pharmaceutical and food control, geological and mineral element analysis, cement, refractory materials, glass and other industries in the field of element analysis.
Excellent performance, unparalleled
The electrically cooled semiconductor SDD detector with large-area graphene ultra-thin windows, 4096 high-speed digital processing channels, high-power high pressure and excitation light sources combined with analysis light paths, can achieve ultra-high sensitivity. Compared with previous models, the element range has been expanded to F element, and the lower limit of element detection can be increased by 5-10 times. The detection limit is as low as 0.2ppm (light matrix), and the counting rate can be increased to 300KCPS, which can meet high detection requirements and improve the reliability of analysis results.
Intelligent switching, worry free testing
The artificial intelligence sample recognition system, combined with the fully matched analysis mode, ensures that the sample detection is completed in one action, eliminating errors caused by human selection of curves. Multi background simulation function helps to eliminate bias caused by sample differences. Powerful intelligent algorithms can automatically identify sample materials and select corresponding curves, truly achieving intelligent automatic detection of multi cup position samples. Powder vacuum pumping and liquid helium filling are used to measure light elements, and the software enables one click switching of dual gas paths,Resolve the issue of ordinary XRF being unable to measure light elements in liquids.
Multiple protections, safe and worry free
The detector protection device closes the detector window after the instrument is tested to prevent the detector window from being punctured; The protective cover and electromagnetic lock of the instrument are linked with the high voltage of the X-ray tube, making it impossible to open the sample chamber cover during the testing process to prevent instantaneous X-ray injury to the operator when accidentally opening the cover. Software misoperation reminder, instrument three-dimensional maze design, electronic interlock induction, mechanical isolation safety lock protection, software abnormal interruption and other multiple X-ray protection measures ensure the safety of users.
Spin injection, unmanned operation
Equipped with PLC (9-cup position, 12 cup position, 20 cup position) to control various sample chamber systems for selection, the 12 cup position and 20 cup position can be switched to a single sample chamber in 1 second to meet the testing needs of large and small samples. The 9-cup spin system can improve the elemental testing of heterogeneous samples. Multi cup sample cavity injection saves 50% of equipment costs, and through human-machine collaboration, can improve 50% of manual efficiency.
Fast non-destructive analyzer for iron, magnesium, aluminum, and silicon elements in limestoneApplication field
1 ROHS、ELV、 Detection and analysis of harmful elements such as toy safety, shoe materials, leather, etc
2. Determination of environmental soil, solid waste, soil remediation and other elements
3. Address mineral analysis
4. Composition analysis of alloys (copper, stainless steel, etc.)
5. Measurement of thickness of metal coatings, determination of plating solution and coating content
6. Content detection of precious metals such as gold, platinum, silver, and various jewelry
7. Analysis of Content in Petrochemical Products
8. The field of elemental analysis in building materials industries such as cement, refractory materials, and glass
9. Determination of beneficial and harmful elements such as feed and fertilizer
10. Other inorganic element analysis industries, etc
