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Your present location:Home >> Laser Particle Size Analyzer >> Wet Series >> Winner 2008B Intelligent Laser Particle Size Analyzer
  • Products Name: Winner 2008B Intelligent Laser Particle Size Analyzer
  • Products Number: 2008B
  • Add Time: 2011-02-14
  • Views : 12601

      Winner2008B full automatic wet laser particle size analyzer adopt MIE scattering principle, measure size is from 0.01μm to 1200 μm, Which offer reliable and repeatable particle size analysis for a diverse range of applications.It use dual-beam& multiple spectral detection systems and side light scatter test technology to significantly improve precision and performance of test, on behalf of the domestic advanced level in the field.

Main Specifications:


Model Name




ISO13320-1:1999, GB/T19077.1-2008, Q/JWN001-2009


MIE scattering principle

Measuring Range



Channels Number

127 PCS

127 PCS

Accuracy  error

<1%   (Deviation of  D50 on national standard sample)

Repeatability error

<1%   (Deviation of  D50 on national standard sample )

Light source

High performance He-Ne Laser (λ= 632.8nm,  P>2MW)






Frequency:40KHz   Power:35W,   Time: ≥1S


Revolutions Speed: 0-300RPM (Adjustable)


Rated Flow:8L/min    Rated Power:10W

Sample Pool



Sample Pool

Volume: 10mL ( Available)

Operation Mode

Full automatic/ manual control, freely choose

Optical bench alignment system

Full automatic,precision is up to 0.1um

Software function

Analysis mode

Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc.

Statistic Method

Volume Distribution, Quantity Distribution


Statistic Comparison

Several Testing Results of samples

Different batches of samples testing result,

Samples before and after processing,

Test result of samples in different time.


User-defined Analysis

Figure out percentage according to the particle size

Figure out particle size according to the percentage

Figure out percentage according to the particle size range

Meet demands of representation of particle test in different industries

Test Report

Word, Excel,Photo( Bmp), Text etc

Multiple-language Support

Multiple language Support

Intelligent operation

 Automatically control water inflow, dispersion,test and analysis.Better Repeatability after remove human-factor

Testing speed


Outer dimension


Net weight



Main Features:
1)Winner Patent - stable optical path
Converging light Fourier transform light patented technology, make scattering light not be restricted to lens aperture. Double spectrum design make its precision achieves from 0.01μm to 1200μm,and Dual-laser orthogonal light make use of the semiconductor auxiliary laser extend the test angle from 45 degree to 135 degree, ensure receive all the angles of signals. 
2) Expand Size Range
 Winner2008B measurement range significantly expanded to 0.01μm, particularly suitable for small samples of the user, the sub micron particle test results reached the international level
 3)Full built-in wet dispersion system
The ultrasonic dispersion, mechanical stirring and circulation channel reasonable integrated in the interior of the instruments, ensure  the fully dispersion and distribution of particles in the testing process, effectively avoid uneven distribution, large particle deposition phenomenon caused by long pipe line of outside dispersion system , to ensure the accuracy of the test results.
4)Intelligent Operation mode
 With intelligent automatic mode of operation, to achieve a key test, as long as according to the prompt addition of sample, click the "test", all processes including water-supply, dispersion, circulation, testing, cleaning, data record, data analysis, save and print are automatically completed, not only reduce the testing workload, but also eliminate the interference of human factors, to further improve the accuracy and authenticity of testing results.
5)Automatic optical path alignment system
The precision of four hybrid stepping motor in the automatic system of optical components, micro precision of 0.1um, the instrument of light path is always at its best to eliminate manually on the light path and the troubles and difficulties but also enhance the accuracy and stability of test results.
6)Authoritative calibration method
 In the entire test range using the national standard materials for calibration, only a year calibration once the instrument can. Calibration method is simple and quick.
7) Particle size analysis software
Winner adopt original and unique unconstrained free fitting analysis technology,  particle size analysis is not affected by any functional constraints, so it can truely reflect particle size distribution
Instrument structure diagram:
Adopt Patents Technology:
1.Optical bench design is protected by patent No.- ZL 2014 2 0378380.8, 
2.Optical bench alignment system is protected by patent No.- ZL 2013 2 0835882.4.
3.Mie scattering principle application patent No.- ZL 2013 2 0812021.4.
4.Dual laser beam orthogonal application is protected by patent No.-ZL 2007 2 0025702.0
Instrument Test operation interface:
    After the background test, click on Energy spectrum test” in "test view". And the system will display "test view". Observe the Spectral curve and concentration, After the test result becomes stable, click the “save the results”. The System will automatically save the test result at the preset time intervals
           Figure-Winner2008B Laser particle size analyzer measuring interface
Test Report and Description:
1) D10 : Particle diameter, < 10% particle volume summation percent of total particle’s volume
2) D50 : Particle diameter, < 10% particle volume summation percent of total particle’s volume
3) D90 : Particle diameter, < 10% particle volume summation percent of total particle’s volume
4) DAV:The average particle size of the particle swarm
5) S/V: Volume specific surface area; surface area per unit volume of particles
Particle size analysis diagram:
1)Horizontal axis is the size of the particle, which is the logarithm distribution.
2)Left column is the volume of the cumulative percentage, corresponding to the upward trend       curve
3)Right column is the volume percentage of a certain interval, corresponding to the histogram or the ups and downs of the curve.
4)The test result of data list is corresponding to the analysis chart.
Winner2008 is widely used in mineral materials, cement, ceramics, chemicals, paint, emulsion, dyes, pigments, fillers, chemical products, catalysts, drilling mud, abrasive, lubricant, coal, sand, dust, bacteria, cells, food, additives, pesticides, explosives, graphite, photosensitive materials, fuel, and ink metal and non metal powder, calcium carbonate, kaolin, coal water slurry and other powder material.
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