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  • High Sensitivity XRF Heavy Metal Analyzer (HS XRF®)





    Core Technology:
    Hardware: Monochrome Focus Technology HS XRF®
    Software: Fast Fundamental Parameters Fast FP®






    • Hardware Core Technology: Monochrome Focus Excitation Technology 

            Full focus doubly curved crystal only diffracts the high-strength characteristic X-ray in the characteristic spectrum of X-ray tube, and monochromic the specific X-ray beam and focuses it to a small size of the sample. Therefore, the X-ray emitted from the sample does not have a continuous scattering background except the fluorescent X-ray produced by the excitation of the elements in the sample and the scattering line of monochromatic incoming spectrum, so as to ensure that the characteristic line of the elements to be measured has a very low Background interference.



    • Software core technology: The Fast Fundamental parameters

            Problems of XRF method such as matrix effect, inter-element absorption-enhancement effect, lack of standard samples, etc., bring challenges to the quantitative analysis of different types of samples.

            The Fast Fundamental parameters (Fast FP® ) calculates each link of X-ray fluorescence spectroscopy from generation to detection, establishes corresponding mathematical models of physical phenomena that are clearly defined in physics, eliminates the background difference caused by the matrix difference of different types of samples, the accurate quantitative analysis result of the element can be obtained through the correction of a few standard products.


    • High sensitivity XRF heavy metal analyzer- PHECDA and Fast fundamental parameter method provide industry solutions:

    solution Solve the problem Application characteristics Application field
    Soil inorganic element analysis

    • Meet the heavy metal limit value detection requirements in the "GB15618-2018 Soil environmental quality Risk control standard for soil contamination of agricultural land"
     • Meet the heavy metal limit value detection requirements in the "GB36600-2018 Soil environment quality risk control standard for soil contamination of development land
    • Analysis of the content of more than 50 inorganic elements in various soils and sediments
    • Optimize the detection ability of cadmium, the detection limit of soil cadmium reaches 0.06mg/kg 
    • Fast FP algorithm eliminates soil matrix differences and achieves accurate quantitative analysis of soil inorganic elements
    Environmental monitoring, geology and mining, soil testing, university scientific research
    Detection of heavy metals in water
    • Meet the limit detection of heavy metals in surface water, groundwater, drinking water, and corporate sewage. 
    • On-site rapid detection of heavy metal content in environmental water pollution incidents

     
    • Combination of Heavy Metal Enrichment Membrane Technology (HMET) and HS XRF reduces the detection limit of heavy metals in water quality to 1-3ug/L Environmental water quality emergency monitoring, environmental water quality on-site inspection
    Detection of heavy metals in solid waste
    • Meet the rapid quantitative analysis of 27 toxic elements and 7 oxides in solid waste
    • Identification of hazardous waste-toxic element content analysis

     
    • Fast FP adapts to the matrix of various solid wastes 
    • Simple sample processing, fast quantitative analysis
    Environmental monitoring, environmental judicial appraisal, scientific research, solid waste treatment enterprises
    PM2.5 inorganic element analysis
    • Meet "HJ 829-2017 Ambient air -Determination of inorganic elements in ambient particle matter-Energy dispersive X-ray fluorescence spectrometry"
    • Provide data analysis from PM2.5 inorganic element analysis to pollution source traceability 

     
    • Fast content analysis of more than 30 kinds of inorganic elements in PM2.5 membranes
    • Fast FP completes the element content analysis of PM2.5 membranes without standard samples (or less standard samples)
    Environmental monitoring, air pollution source investigation, scientific research
    Fast detection of heavy metals in food
    • Meet the requirements for the detection of heavy metal limit values ​​in some foods in the "GB2762-2017 National Food Safety Standard Limits of Contaminants in Foods"
    • Detection of heavy metals such as lead , cadmium, arsenic, chromium, nickel, tin, etc. in aquatic products, meat, condiments, fruits and vegetables, grains, tea and other foods and their products

     
     • Provide a full set of food pre-processing equipment and solutions, sample processing is simple, and the detection speed is fast
    • Fast FP software adapts to various food matrixs
    • Highly consistent with laboratory reference methods
    Food safety, public Food Security in the Public Security System, customs supervision of food
    all-element analysis of ore
    • Analysis of inorganic element content in iron ore, lead ore, copper concentrate, manganese ore, etc.
    • Analysis of the content of harmful elements (lead, arsenic, mercury, cadmium, etc.) in ore.
    • Analysis of rare earth element content

     
    Provides a holistic solution for on-site ore element content - Fast FP algorithms provide accurate quantitative analysis of a wide range of ore products Geology, Minerals, Colored, Customs
    Detection of heavy metal content in traditional Chinese medicine
    • Meet the detection requirements of the limit value content of heavy metals (lead, cadmium, arsenic, copper) in traditional Chinese medicine stipulated by the Chinese Pharmacopoeia
     
    • Fast FP algorithm to adapt to various types of traditional Chinese medicine matrix and background subtraction
    • Fast, simple and precise
    Traditional Chinese Medicine Industry
    Analysis of metal element content in petrochemical products
    • Meet the limit value detection of iron, manganese and lead in gasoline and diesel products
    • Analysis of metal element content in various oils such as lubricating oil, engine oil, gasoline and diesel

     
    • The detection limit of metal elements in petrochemical products reaches the level of 0.1mg/kg
    • Simultaneous analysis of more than 20 metal elements
    Petrochemical industry
    Collaborative disposal of cement kiln
    • Meet the requirements of the environmental protection and building materials industry for the detection of heavy metal elements in the co-processing of cement kilns, from raw meal and clinker to cement and cement extracts
    • Analysis of the content of all elements (sodium, magnesium, aluminum, silicon, iron, calcium, chlorine, etc.) in the cement industry, and analysis of the influence of additives on cement quality

     
    • Fast FP algorithm adapts to various sample matrixes
    • Heavy Metal Membrane Enrichment Technology (HMET) meets the requirements of heavy metal content detection in cement clinker
    Building materials industry, cement enterprises












  •         The high-sensitivity XRF heavy metal analyzer has heavy metal trace detection capability, fast Fundamental parameters method (Fast FP) improves the precise quantitative level of elements, and the combination of two key technologies brings new application prospects for XRF element detection.  

    1、
    Monochrome Aggregation Excitation Technology 
            High sensitivity XRF heavy metal analyzer uses a hyperboloid curved crystal monochromator to optimize the excitation efficiency of elements and reduce the continuous scattering of X-ray tube background, improve the signal-to-noise ratio of element fluorescent rays. 

    2、With a High-Performance SDD Detector 
            The Silicon Drift Detector (SDD) is the core component of the energy dispersive X-ray fluorescence spectrometer. Its performance depends on the crystal area, the highest counting rate, resolution, etc. The PHECDA series uses today’s high-performance SDD detectors to ensure elemental analysis performance.

    3、Fast FP algorithm
            (1) The difficulty of XRF analysis is that the fluorescence intensity of elements is not only related to the content of elements in the sample, but also related to the content of other elements, which is called the matrix absorption-enhancement effect, and this physical effect makes it difficult to select the right standard sample, if the selection of the standard sample matrix is inconsistent, and can not cover the range of elements of the sample to be tested, it will bring errors to the actual sample analysis. 

            (2) Fundamental parameters method calculates each link of X-ray fluorescence spectrum from generation to detection, and establishes corresponding mathematical model. Fundamental parameters method eliminates the background difference caused by the difference of different types of samples and reduces the analysis error. , The quantitative analysis results of elements can be obtained through the calibration of a few standard products. 


    4、Optimizing Cadmium Detection Capacity 
            Cadmium is toxic heavy metal, which has attracted much attention in the fields of environmental protection and food safety. Conventional XRF has challenges in the excitation and detection of cadmium (Kα: 23.1KeV). The high-sensitivity XRF heavy metal analyzer is excited by the monochromatic focus of cadmium. The detection limit of cadmium reached the level of 0.06mg/kg.

    5、
    Portability 
    (1) Whole machine weight: PHECDA-PRO 8.5kg, PHECDA-ECO 7.5kg
    (2) No need for gas, vacuum and other requirements to assist the equipment
    (3) Guarantee on-site inspection requirements to the greatest extent












  • index   parameter illustration
    Principle   Single wavelength excitation-energy dispersion X-ray fluorescence spectroscopy  
    The range of elements   Mg-U  
    Detection limit (mg/kg) ​  Cd:0.06mg/kg
      Pb:0.4mg/kg
      Cr:1.0mg/kg
    Soil matrix, element scanning time 600 seconds
    Repeatability   Cd:0.3mg/kg RSD<15% Soil matrix, element scanning time of 600 seconds
    Sample types  Solid samples, liquid samples, powder samples, viscous samples Provide different sample preparation programs
    Software
    Fast FP software system that supports a variety of sample application development, Spectrometry display comparison, Non-standard quantification, Standard sample calibration, Element quantitative analysis, Data storage, Network transmission
     
     
    Enrichment technology Combined technology of heavy metal enrichment membrane (HMET®) and HS XRF. The detection limit of heavy metals reaches 1~3ug/L  

    For detailed technical parameters and application solutions, please consult Ancoren staff!

























  • • Trace Element Detection Capability
    Single-wavelength excitation-energy dispersive X-ray fluorescence spectrometer is the core technology of Ancoren. Based on the fully focused hyperboloid curved crystal monochromatic focusing technology, it can increase the signal intensity of the elements while greatly reducing the background of scattered rays, and greatly improve the ratio of signal-noise of the sample elements. Therefore, XRF analysis of elements can be extended to trace and trace applications.

    • Software Accurate Quantitative Ability 
    Fast FP, which has been successfully developed by researchers of Ancoren for more than ten years, establishes a corresponding mathematical model by calculating the X-ray fluorescence spectrum from generation to detection, and quickly eliminates the background differences caused by the differences in the base of different types of samples, reduces the analysis error, and obtains the quantitative analysis results of elements through the correction of a few standard products.  

    The combination of PHECDA, a highly sensitive XRF heavy metal analyzer, and fast fundamental parameters method (Fast FP) provides a complete solution for the following industries:

    Applications Solution  numbering  
    environmental protection    Analysis of inorganic element content of soil on agricultural land and construction land  
      Combined use of HEMT and HS XRF to respond to the emergency monitoring of environmental water quality and heavy metals  
      Solid waste heavy metal content detection  
      PM2.5 Inorganic Element Content Analysis and Data Traceability  
    Food Safety   Rapid determination of heavy metal content in food - X-ray fluorescence Fundamental parameters  
      Heavy metal content detection in Chinese medicine - HS XRF with Fast FP  
      Heavy Metal Content Detection in Cosmetics - High Sensitivity XRF Heavy Metal Analyzer  
    Geology and mineral resources   HS XRF and Fast FP analyze the content of various types of ore elements  
      The content of rare earth elements is detected quickly  
    Other   Analysis of heavy metal content in cement kilns  
      Analysis of metal element content in petrochemical products  









     

  • • Environmental  protection
    High-sensitivity XRF heavy metal analyzer responds to the analysis of trace heavy metal pollutants in environmental substances
    Analysis of Soil Heavy Metal Content in Agricultural Land and Construction Land
    HMET membrane and HS XRF respond to the emergency monitoring of environmental water quality and heavy metal pollution
    Analysis of Toxic Elements in Solid Waste and Hazardous Waste
    Analysis of Inorganic Elements Content in Air PM2.5 Film


    • Food Safety
    X-ray fluorescence spectroscopy fundamental parameter method for rapid detection of heavy metal content in food
    Analysis of heavy metal content in grains, vegetables and fruits, aquatic products, meat, tea, condiments, and nuts
    Application areas:
    petrochemical industry such as market supervision, customs supervision, public security food security, food circulation




    • Petrochemicals
    Analysis of iron, manganese and lead content in gasoline and diesel
    Analysis of Trace Metal Elements in Lubricating Oil
    Analysis of Trace Metal Elements in Petrochemical and Chemical Products






    • Co-disposal of cement kilns
    Raw materials, kiln raw meal, cement clinker, cement clinker
    Analysis on the Content of Twenty Kinds of Toxic Elements in Material Extract
    Main elements (Na\Mg\Al\Si\Fe\Ca) content monitoring for quality control of raw meal and cement clinker


















     

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