Product Description Winner3009B intelligent dry laser particle size analyzer, manual and full automatic operation modes. MIE scattering principle as basic, Converging light Fourier transform light path, Highly stable He-Ne laser and High sensitive ring photoelectric detector,guarantee good repeatability and accuracy. It uses air as dispersion medium, and uses turbulent dispersion principle with High precision feeding device, patent powder spray pump and oil-free silent gas source guaranteeing the samples to be fully dispersed. It's fit for any dry powder materials,especially the powder that takes chemical reaction with water or changes its shape in liquid. Compared to the wet laser particle size analyzer, It' with the same accuracy and repeatability. Main Features (1) Advanced testing optical path. Converging light Fourier transform light patented technology, make scattering light not be restricted to lens aperture. Use main detector and large angle auxiliary detector efficiently collect all angles of scattering light in the testing range, ensure good testing accuracy and reliability in the whole range. (2)Scientific dispersion system Turbulence dispersion patented technology and Normal shock shearing effect, make particles sufficient dispersion, Adopt wearable ceramics improve dispersion systemâ??s working life. (3)Human-based operation mode Manual and Full automatic, easy choose. (4)High precision-automatic optical path calibration system Itâ??s composed of precise four phase hybrid stepper motor, Its inching precision is reach to micron level, so light path is always in a good state. (5)Intelligent data analysis-winner unique software support Analysis software collect large quantity of particle information in high speed, and inverse particle distribution by unconstrained free fitting technology, then intelligent statistics and analysis of testing data, ensure accuracy and repeatability of the output. (6) The results not only show particle distribution,the cumulative value curve and typical particle sizes( D10, D50, D90.), but also support user-defined analyze result, such as any features particle diameter from D0 to D100,Cumulative percent(bigger than or less than a certain particle diameter). (7)Users can design the test report output and display forms according to industry requirements. Specification Model Winner3009B Standard ISO 13320-1:1999ï¼?GB/T19077.1-2308ï¼?Q/0100JWN001-2013 Measuring Range 0.1-1200m Channels Number 97pcs Accuracy