Product Description

Winner 2018

Winner2018 Automatic laser particle size analyzer, perform auto test, auto alignment, auto water supply, auto drainage, auto bubble removing, auto ultrasonic dispersion, auto cleaning etc., really realize one-key operation. It adopt full built-in sampling system, effectively prevents large particles sedimentation problems in the circulation pipeline, ensure good accuracy. It uses comprehensive Laser diffraction particle size measurement principle with highly sensitive ring-shaped photoelectric detector improving the test accuracy greatly, Original designed unconstrained free fitting software technology, a true reflection of the particle size distribution, to ensure truth and accuracy of the test results, its measuring range is 0.1 micron to 450 micron, more suitable for Testing of materials with narrow particle size distribution.

Main Features:

1,Unique optical path patent technology, highly improve test resolution.  A patented technique of Fourier transform of converging light released the scattered light at large-scattering-angles from the restriction of the aperture of the Fourier lens. The focal length is reduced to enhance the resolution of the instrument, and ring shaped of multi-element silicon photo-diode ensure gathering all the light signals of particles, highly improve the resolution.   2,Built-in dispersion units:  We carefully aligned the stirring set-up, the ultrasonic dispersing unit and the sample circulation pipes, and fixed them inside the instrument. Such a built-in design effectively prevents the inhomogeneous dispersion and sedimentation of big particles, which can be observed in the designs that these dispersing units are separated from the instruments, where the sample circulation pipes are therefore too long, The sample will be sufficiently dispersed.   3,Unconstrained free fitting analysis techniques:  The particle analysis software uses a unique unconstrained data fitting technique that we developed to obtain data of real particle size distribution, this is particularly important for researchers.   4,Micro sample chamber (optional):  The capacity of the sample chamber is as small as only 10ml. This helps with measuring expensive/precious samples, or samples difficult to be dispersed within medium.   5,Modern measurement control:(Intelligent SOP Operation)  Users can perform all measurement procedures by simply operating on the PC and have ideal results in a very short time.   6,User-friendly Operation:   manual mode and the automatic mode, freely choose, to measure according to the sample features. In some conditions (e.g. the sample have unknown features or there are special requirements for the measurements), users can make a test measurement in the manual mode first, and after having an idea of the sample features and the measurement conditions, measure the samples in the automatic mode.

Laser Particle Size Analyzer Application Field

Winner2018 is widely used in metallurgy (metal oxides: alumina, aluminum hydroxide, zinc oxide, iron oxide, manganese oxide, lead oxide, etc.), non-minerals (calcium carbonate, talc, kaolin, diatomite, graphite powder, mica powder, nepheline powder, pyrophyllite, etc.), chemical industry (pigment: aluminum silver paste, filler, dye, paint, resin, plastic powder, synthetic rubber, photosensitive material, toner, carbon, ink, explosive, molecular sieve, ink, electronic material , flame retardants, fluorescent powders, foaming agents, silica, microsilica, papermaking: calcium carbonate, kaolin, etc.), pesticides (seed coating agents, powders, suspending agents, pesticides, herbicides, etc.), abrasives ( Testing and inspection of powdered materials in industries such as silicon carbide, silicon nitride, emery, white corundum, brown corundum, micropowder, etc.), energy (coal water slurry, power plant desulfurization), environment (water quality, dust) and other industries.

After sale service

1. We will send our technician to install the laser particle size analyzer if customer need.( operation demo video CD will be offered also.) 2. Offer free-training service.
3. The quality assurance date is 1 year since finishing payment, Technology support in all a life. And after that, we will collect the cost if provide repair accessories.
4. Maintenance for equipment failure caused by improper handling (appropriate cost will be collected).
5. We offer the components with favorable price and perdurable maintenance.

FAQ

Purchase laser particle size analyzer need know points:

(1) What materials need test?
If suspension/emulsion, must choose liquid dispersion particle size analyzer, and some materials are also reacted with water, so need liquid dispersion particle size analyzer also. Generally, cement, metal powders and pharamcy materials need dry dispersion model particle size analzyer.

(2) What size range need test?
By now, Based on MIE scattering, laser particle size analyzer can test the particle range is 0.01um-2000um.
If materials range is not so wide, for example, 10um-20um, smaller range of particle size distributon choose closer range model will be preciser, no need to buy large range model.


(3) What is dispersion media?
For liquid model, in order that sample can disperse well and circualte in the laser particle size analyzer, generally we need use water, alochol or organic solvent as dispersion media.For dry dispersion model, just use compressed air as dispersion media.In the current market, Dry laser particle size analyzer cost is higher than liquid dispersion models, so if can test well, liquid model is better.


More questions, please contact us, we will offer you the best suitable laser particle size analyzer for you!