NKT5200-H adopts the most advanced Mie scattering principle and converging light Fourier transform optical path internationally. The use of Fourier transform lens and filtering lens ensures the measurement accuracy of the instrument. The high-density array probe and full range seamless connection testing method ensure the accuracy and repeatability of the test results. The unique wet circulation dispersion system adopts a pipeline residue free design, ensuring no particle deposition during particle testing and no waste liquid accumulation after testing drainage. This not only proves the accuracy of testing different samples, but also ensures the accuracy of the second test, making the test results more authentic and reliable. Application Field NKT5200-H laser particle size analyzer is widely used in various metal and non-metallic powders, such as heavy calcium, light calcium, talc, kaolin, graphite, wollastonite, brucite, barite, mica powder, bentonite, diatomaceous earth, clay, silicon dioxide, garnet, zirconium silicate, zirconia, magnesium oxide, zinc oxide, river sediment, lithium battery materials, catalysts, phosphor, cement, abrasive, medicine, pesticide, food, paint, dye, ceramic raw materials, chemical materials, nanomaterials, paper filler coatings, various lotion, etc Technical Parameters Measurement principle: Full range laser diffraction Execution standards: GB/T19077-2016/ISO13320:2009 Measurement range: 0.1-1000 μ m; Measurement accuracy: repeatability ≤ ± 0.5%, accuracy ≤ ± 0.5% (using specified NIST traceable standard particles); Laser: Adopting imported ultra-high stability semiconductor fiber laser light source, wavelength: 635nm, power adjustable up to 20mW; Detection system: 86 channel uniform cross and area compensation multi-directional array Filtering method: Dual lens filtering technology, Fourier transform lens+filtering lens Laser intelligent management system: The lifespan of the laser is extended by more than twice, theoretically eliminating the need to replace the laser for life. The lifespan of the laser can reach 40000 hours; Sample window: Special coating process, with a processing transmittance of 99.7%; Optical path automatic centering: mechanical center+optical center dual positioning fully automatic centering system Wet standard circulation volume: 120ml-800mL adujustable, effectively saving dispersion medium; Wet process with built-in online ultrasound, power: ≥ 60W, adjusted through software; Patent circulation pump shaft ensures no residue in testing; Dispersant automatic filling system: Built in dispersant automatic filling system; The speed: 0-3950r/min.adjustable Measurement time: Typical value<10S, entire process<2min Operation interface:English operation interface, can run on Windows 7/10/11/Xp versions; Data processing: The fifth generation 16bit 200kps high-speed acquisition motherboard has a maximum of 20000 times per second. The software is equipped with classic Fraunhofer theory and Mie theory algorithms; The volume distribution and quantity distribution can be converted to each other; Particle size distribution table, particle size distribution curve, average particle size, median diameter, specific surface area, etc Data output: The software has internal printing templates, customizable report templates, and automatic report output. The report supports format conversion such as PDF, BMP, WORLD, EXCEL, TXT, etc; Fully automatic SOP can be edited freely: Based on the test samples, the testing process can be edited freely. Automatic water intake, automatic dispersion, automatic drainage, and automatic cleaning. Dimensions: 800mm x 280mm x 335mm Warranty: one years
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