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Your present location:Home >> Laser Particle Size Analyzer >> Dry Series >> Winner 3005 Intelligent Full Automatic Laser Diffraction Particle Size Analyzer
  • Products Name: Winner 3005 Intelligent Full Automatic Laser Diffraction Particle Size Analyzer
  • Products Number: 3005
  • Add Time: 2011-02-14
  • Views : 16901


Winner3005 is 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 HeNe laser and High

sensitive ring photoelectric detector,guarantee good repeatability and accuracy. It use air as dispersion medium, 

and use 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 chemical 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’s with the same accuracy and repeatability.

It's priority choice for lab equipment in university etc. research departments.



Main Specifications:



Model Name


Size Range



ISO13320-1:1999 GB/T19077.1-2008,Q/0100JWN001-2013

Channels Number

40 PCS

Accuracy error

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

Repeatability error

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

Light Source

He-Ne laser (λ= 632.8nm,  P>2.0MW)

Dispersion Method

Dry-turbulence dispersion mode

Operation Mode


Optical Path Calibration System


Dispersing Medium

Compressed air

Test Speed

<1min for each time

Operation System

Win XP/ Win 7/Win 10

Connection Port









Software function

Analysis mode

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

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

Multi-language Support



Intelligent Operation Mode

Automatically control Air flow speed, dispersion,test and analysis.Better Repeatability after remove human-factor



Net Weight




Main Features:
1) Advanced testing light 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 system’s working life.
3)Human-based operation mode
Manual and Full automatic, easy choose. 
4)High precision-automatic Three dimension light path alignment system
It’s composed of precise four phase hybrid stepper motor, Its inching precision is reach to 0.01 μm level, so light path is always in a good state.
5)Intelligent data analysis
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(greater than or less than a certain particle diameter).
7)Users can design the test report output and display forms according to industry requirements.
Winner3005 is widely used for cement, ceramic, medicine, dope, dye, padding, chemical products, catalyst, braize, dust, additive, pesticide, explosive, graphite, photosensitive material, fuel, metal and nonmetal powder, calcium carbonate, kaolin and other powder materials. 
It has unique applicability and practicability, especially for those occurs chemical reactions, change shapes and loss in liquid, such as Chinese herbal medicine, magnetic materials and powder industry with wide distribution and large particle size.
                                       Figure 1-Laser particle size analyzer internal scheme
Patents Technology:
  1. Optical bench design is protected by patent No.- ZL 2014 2 0378380.8, 
  2. Three dimensional-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. Dry particle size analyzer full sealed sample cuvette application is protected by patent No.- ZL.2011 2 0267646.8.
  5. Powder dispersion pump design application is protected by patent No.-ZL 2007 2 0018648.7
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