Introduction: The EDX-9000 vacuum X-ray fluorescence spectrometer is equipped with vacuum pumping and a vacuum test system, which increases the element test range. The detector is equipped with an SDD test system, especially to improve the detection limit of light elements such as Na, Mg, Al, Si, etc. The accuracy has been improved, and the repeatability stability of other elements such as Cd/Pb/Cr/Hg/Br/Cl has been significantly improved. Features: 1. The overall structural design, the instrument is beautiful and generous. 2. Using American SDD detector, electric refrigeration instead of liquid nitrogen refrigeration, small size, accurate data analysis and low maintenance cost. 3. The self-developed SES signal processing system is used to effectively improve the peak-to-background ratio and make the measurement more accurate. 4. One-click automatic test, easier to use, more convenient, and more user-friendly interface. Eight kinds of optical path correction and collimation systems, which can be automatically switched according to different samples. 5. Multiple anti-radiation leakage designs, the radiation protection level belongs to the top grade of similar products. 6. The integrated heat dissipation design is optimized to greatly improve the heat dissipation performance of the whole machine and ensure the safe operation of the X-ray source. 7. The temperature monitoring technology of the movement ensures the safe and reliable operation of the ray source, effectively prolongs its service life and reduces the cost of use. 8. Multiple instrument accessories protection system, and the whole process can be monitored through software, making the instrument work more stable and safer. 9. Dedicated vacuum test software, you can choose whether to vacuumize freely, real-time display of vacuum degree, standard window design, friendly interface, easy operation, all controls are within the click of a mouse. 10. The machine adopts USB2.0 interface, which can effectively ensure the accurate, high-speed and effective transmission of data. 11. The fully automatic vacuum system completely shields the influence of air on the light element test, greatly improves the detection limit of light elements, and also expands the detection range. Technical parameter: Instrument model: EDX-9000 The detection limit is 1ppm Analytical element range Na(11)—U(92) any element Vacuum System: Vacuum Sample Type: Solid/Powder/Liquid X-ray tube: Mo/W/Ag/Rh and other targets are optional Tube voltage: 5—50kV Tube current: 1—1000uA Inner cavity size: 150mm* 150mm* 100mm Collimator: 2, 4, 4, 8mm Detector: SDD detector ADC: 2048 channels Filter: 6 kinds of filters are automatically selected and automatically converted Sample observation: 1.3 million color CCD camera Analysis software and methods: free upgrade for life, theoretical alpha Coefficient method, basic parameter method, empirical coefficient method Working environment: temperature 10-35℃, humidity 30-70%RH Dimensions and weight: 600(W)×500(D)×500(H)mm 60kg (host part) External power supply requirements: AC220±10%, 50/60Hz Test sample time: 0-300 seconds adjustable
Introduction: The EDX-9000 vacuum X-ray fluorescence spectrometer is equipped with vacuum pumping and a vacuum test system, which increases the element test range. The detector is equipped with an SDD test system, especially to improve the detection limit of light elements such as Na, Mg, Al, Si, etc. The accuracy has been improved, and the repeatability stability of other elements such as Cd/Pb/Cr/Hg/Br/Cl has been significantly improved.
