Features: 1: Unique patented technology, a new cyclone dry powder sampling device, which overcomes the problems of particle rupture caused by the traditional high-pressure jet injection of dry laser particle size analyzer, wear of the sample introduction device, etc., effectively reducing the particle dispersion process. Excessive damage, improve the authenticity and accuracy of the measurement. 2: Unique injection system, the probe has two symmetrical spiral grooves from top to bottom, equipped with automatic up and down lifting system, plus a powerful vacuum extraction system to achieve uniform flow of sample dust. 3: Air is a dispersion medium, and various dry powders can be directly measured without any other dispersion medium. 4: The unique semiconductor refrigeration constant temperature laser is used as the light source, with short wavelength, small volume, stable operation and long service life. 5: Uniquely designed large-diameter light target to ensure a large measuring range, no need to change lenses or move the sample cell within the full measurement range. 6: Unique inversion algorithm, the result of years of research, the perfect application of Mie theory. 7: USB interface, the instrument is separated from the computer, and can be equipped with any computer with USB interface; desktop, notebook, mobile PC can be. 8: Humanized measurement process, in addition to user manual sample loading, other full automation, automatic lifting spiral sample cup, automatic vacuum suction and dispersion of samples, automatic measurement of signal light, automatic calculation. 9: Powerful software features, including Free Mode, Rosin-Rammler, Log-Normal and other model algorithms; provide rich granular values, including R01-R99, D32, D10, D20, D30, D40, D21, D31 , D41, D42, D43, CV, SSA, etc. Technical Parameters: Model: DKLT-11 Measuring principle: Mie scattering theory Measuring range: 0.1-200um Measurement analysis time: Less than 1 minute under normal conditions (from the start of the measurement to the display of the analysis results). Reproducibility : <1% (standard D50 deviation) Measurement accuracy: <1% (standard D50 deviation) (national standard particle inspection) Data output: volume, quantity differential distribution and cumulative distribution tables and charts; various statistical average diameters; Operator name, unit, selection of refractive index, measurement time and other related information. Light source: Semiconductor refrigeration constant temperature laser source, wavelength 635nm Detector: Custom Silicon Photodiode Communication interface: USB interface Sample cell: double-layer glass circulation sample cell Power supply: AC 180V-240V, 50Hz, 20W Dimensions: 600*380*440 Weight: 50kg
Laser particle size analyzers are widely used in various industries. For example: materials, chemicals, pharmaceuticals, fine ceramics, building materials, petroleum, electric power, metallurgy, food, cosmetics, polymers, paints, coatings, carbon black, kaolin, oxides, carbonates, metal powders, refractory materials, additives, etc. Use particulate matter as production raw materials, products, intermediates, etc.
