DW-EDX3300S sulfur analyzer
  • DW-EDX3300S sulfur analyzer

    • X-ray Fluorescence Sulfur Analyzer DW-EDX3300S

    Controlling the sulfur content in petrochemical products, especially in oil products (such as gasoline, diesel, lubricating oil, etc.) has become the focus of environmental protection worldwide.

    When oil with high sulfur content is combusted, carbon dioxide will be generated and then cooled to generate water. Water and sulfur are combined to generate sulfurous acid or sulfuric acid which will corrode the engine.

    When large amounts of sulfur oxides get into the air, air pollution can be caused, including forming acid rain. Excessive sulfate will be formed after the sulfur in gasoline is combusted, and will be attached to the precious metal coating surface of the catalyst, resulting in excessive emissions of automobile exhaust. Therefore, it is very important to reduce the sulfur content in gasoline.

    DW-EDX 3300S X-ray Fluorescence Sulfur Analyzer complies with national standards, including the Limits and measurement methods for emissions from light-duty vehicles (CHINA 5), GB252-2015, GB/T17040-2008,etc., and international standards, including ASTM 7039 and so on.

    DW-EDX3300S Brochure

    Application of X-ray Fluorescence Sulfur Analyzer DW-EDX3300S

    Petrochemical engineering, crude oil exploration and refining, liquid element analysis, refined oil, refinery product line monitoring.

    application of Sulfur Analyzer

    Features of X-ray Fluorescence Sulfur Analyzer DW-EDX3300S

    • Small and exquisite appearance, simple and integrated design equipped with integrated computer, can be used in both vehicles and laboratories.
    • Vacuum system with no need to fill with helium, reducing test costs.
    • Ultra-short test distance, improving the precision of tested samples.
    • Down-lighting design , avoiding light tube and beryllium window being contaminated by sample volatilization; capable of measuring light oil such as gasoline and diesel , and improving measurement precision.
    • High excitation efficiency side-window, high-power X-ray tube, most advanced SDD detector, and good heat dissipation ensure the high efficiency and stability of the test.
    • Automatic calibration after power on, ensuring consistent test precision.
    • Intelligent sulfur measuring and analyzing software, one-click operation, intelligent algorithm equipped for detecting low-content sulfur, high-content sulfur and different oil, no need to manually select curves, reducing test error resulted from manual curve selection.
    • X-ray shielded design for safe operation.

    Technical Parameters of X-ray Fluorescence Sulfur Analyzer DW-EDX3300S

    Analyzed Element

    S, Cl

    Analysis Range

    1ppm-20%

    Limit of Detection

    1ppm

    Function

    Special for petroleum element analysis

    Integrated PC

    10” industrial tablet PC

    Analytical Precision

    10ppm , the precision can be controlled to <10%

    Measuring Time

    200-600S

    Measuring Object

    Liquid , Solid , Powder

    Working Voltage

    AC110V/220V

    Working Temperature

    10-35°C       

    Dimension

    L/W/H<400mm

    Volume

    0.06m3  (can be mounted on vehicle)

    Weight

    <30kg

    Testing Results of X-ray Fluorescence Sulfur Analyzer DW-EDX3300S

    Repeatability Data
    Actual Content/No 0.0 ppm 5.0 ppm 10.0 ppm
    1 0.7 5.2 9.8
    2 0 4.8 9.4
    3 0.9 5.5 9.3
    4 0 4.6 9
    5 0 5 10.7
    6 1.5 4.5 9.9
    7 0 5.6 10.4
    8 0 5.4 10.1
    9 1 6.3 10.2
    10 0 4.9 10.3
    11 0 6.1 10.5
    Standard Deviation 0.56 0.6 0.52
    Testing results indicate that the stability of light oil is excellent and the results are precise. National V Standard can be fully complied with.

    Linear Graph

    Testing Spectrum of Gasoline Samples

    Linear Graph
    Testing Spectrum of Gasoline Samples