Nanoemulsion particle size analyzer

 Winner802 Photon Correlation DLS Nano particle Size Analyzer  Winner802 dynamic light scattering nanometer particle size analyzer which based on the dynamic light scattering principle, and also 1st one which use digital correlator in China. And It\'s upgrade from Winner801, which is 1st&n

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 Winner802 Photon Correlation DLS Nano particle Size Analyzer

Nano Emulsion Particle Size Analyzer

 
 Winner802 dynamic light scattering nanometer particle size analyzer which based on the dynamic light scattering principle, and also 1st one which use digital correlator in China. And It's upgrade from Winner801, which is 1st set of Nanometer particle size analyzer. Based on Brownian motion principle, smaller particle, faster speed, bigger particle, more slowly. It adopt great performance of Japan HAMAMATSU photomultiplier and self-developed high speed digital correlator as core parts, Get diffusion coefficient by test scattering light change in some angle, and calculate particle diameter and distribution according to stokes-Einstein equation. the machine is with characters of fast calculation, high resolution ration, good accuracy and repeatability, therefore it's widely used in company product lab research and university use.

 
Application:
Nano metallic oxide, Nano metallic powder, Nano ceramic material, protein, polymer latex, preparation of pharmaceutical, water/oil emulsion, paint, coating material, pigment, ink, toner, cosmetics and other fields of research, preparation and application of nano materials particle size distribution test.

Main specification: 
           
ModelWinner 802
StandardGB/T 19627-2005/ISO 13321:1996
GB/T 29022-2012/ISO 22412:2008
Measure range1nm-10000nm
Concentration range0.1mg/ml--100mg/ml
Accuracy error<1%( D50 of  National standard sample)
Repeatability error<1% ( D50 of National standard sample)
Light sourceSemiconductor laser λ= 532nm P=30mW
DetectorImported HAMAMATSU photo-multiplier
Scattering angle90o
Sample cuvette1-4mL
Temperature control5-40 ºC(temperature controller within 0.1ºC)
Test speed<5 Min
Outer DimensionL48cm*W27cm*H17cm
G.W.12Kg
Operation systemWin XP/Win 7/Win 10 64 bits
AnalysisAverage particle diameter, particle distribution,
photon counting rate etc.
Digital CorrelatorModelCR256
Auto-correlation channels256
Baseline channel4
Unit delay time100ns-10ms







Main Features:

 1) Advanced test principle:
Dynamic light scattering principle and photon correlation spectrum technology, according to Brownian motion speed of particle to test particle size, different size of particles have different speed, when laser illuminate these particles, it will make scattering light happen different speed of fluctuations- downs.
Photo correlation spectrum method will analyze these particle size according to Photon fluctuations -downs in particular direction.

  2)  High resolution:
Using PCR technology test nanometer-scale particle size, must be able to distinguish nanosecond signal fluctuations. The core components of the instrument is CR256 digital correlator developed by our company, with 8ns high resolution speed.

3) High sensitivity and Noise-signal ratio
  Detector is composed of imported HAMAMATSU photomultiplier, so ensure good accuracy.

4) High speed data collection and calculation
  Self-developed patent product-CR256 digital correlation, It could finish dynamic scattering light intensity collection and autocorrelative function real time calculation, Data processing speed is up to 162M, effectively reflect dynamic scattering light information of different sizes of particles.
 
5)High stable optical path system
  Photon correlation spectrum detect system adopt optical-fibre technology, smaller size and high anti-interference and reliability.

6)High precision constant temperature control system
  Semiconductor temperature control technology, precision control within ±0.1ºC,make samples be in a constant state throughout the testing process, prevent testing error because temperature change will change liquid viscosity and Brownian movement speed.

7) Output parameters: Real particle size distribution, freely set D10-D100, D[4,3],D[3,2], D[2,1],D[1,0] and specific surface area.

Nano Emulsion Particle Size Analyzer

                                                                            Figure- Patent technology
                                                          

Comany Information:

Nano Emulsion Particle Size Analyzer


Winner Particle Instrument Stock Co.,Ltd. have been specialized in laser particle size analyzer since 1985, as the leading manufacturer in China, winner undertake the national science and technology project for many times, get more than 30 patents technology, Strongly recommended by 500 Universities in China!

 

1st  Circulation test wet particle size analyzer

1st  Dry particle size analyzer

1st  Dynamic particle image instrument

1st  Nano particle size analyzer

1st Image laser particle size analyzer

1st Inline particle size analyzer

 

Our goal is to provide super quality and competitive price laser particle size analyzer for clients all over the world!

We created more than 10 first particle size analysis technology in China!

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!

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