Basic Info.
Principle
Dynamic Light Scattering Theory
Measuring Range
1nm-10000nm
Accuracy Error
<1% Reference to Crm D50 Value
Repeatability Error
<1% Reference to Crm D50 Value
Light Source
Semiconductor Laser λ= 532nm P=30MW
Test Concentration
0.1mg/Ml--100mg/Ml
Dimension
480mm*270mm*170mm
Transport Package
Plywood Box
Specification
L78*W55*H39cm
Product Description
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 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.Main specification: Model | Winner 802 |
Standard | GB/T 19627-2005/ISO 13321:1996 GB/T 29022-2012/ISO 22412:2008 |
Measure range | 1nm-10000nm |
Concentration range | 0.1mg/ml--100mg/ml |
Accuracy error | <1%( D50 of National standard sample) |
Repeatability error | <1% ( D50 of National standard sample) |
Light source | Semiconductor laser λ= 532nm P=30mW |
Detector | Imported HAMAMATSU photo-multiplier |
Scattering angle | 90o |
Sample cuvette | 1-4mL |
Temperature control | 5-40 ºC(temperature controller within 0.1ºC) |
Test speed | <5 Min |
Outer Dimension | L48cm*W27cm*H17cm |
G.W. | 12Kg |
Operation system | Win XP/Win 7/Win 10 64 bits |
Analysis | Average particle diameter, particle distribution, photon counting rate etc. |
Digital Correlator | Model | CR256 |
Auto-correlation channels | 256 |
Baseline channel | 4 |
Unit delay time | 100ns-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.
Comany Information:
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!
FAQPurchase 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!
Address:
Building F, North Area, University Science Indurstry Park, Shunhua Road, High-Tech District, Jinan, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Industrial Equipment & Components, Instruments & Meters, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
JINAN WINNER PARTICLE INSTRUMENT STOCK Co., Ltd. Have been specialized in laser particle size analyzer since 1985, Our General Manger, Professor Ren created 1st of laser paraticle size analyzer in Jinan University, We are specialized in Laser DiffractionParticle Size Analyzer, Wet & dry intelligent laser particle size analyzer, Dynamic Light Scattering Nanometer Particle Size Analyzer, Image Particle Size Analyzer, OnlineParticle Size Analyzer, Droplet Particle Size Analyzer and Particle Counter etc.
Creation of China 1st:
1st Circulation Wet Particle Analyzer 1984
1st Laser Diffraction Particle Size Analyzer 1987
1st Online-Particle Size Analyzer 1990
1st Portable Particle Size Analyzer 1992
1st Dry Laser Particle Size Analyzer 1998
1st Dynamic Particle Image Analyzer 2007
1st DLS Nanometer Particle Size Analyzer 2008
1st Digital Correlator Patent 2008
1st Wide Size Range Laser Particle Size Anal 2009
1st Joint-Stock Company of China Particle Size Analyzer 2014
1st Online-Particle Size Monitor 2014
WINNER 30 YEARS-China PARTICLE SIZE ANALYZER 30 YEARS:
1985 Prof. Zhongjing Ren directed a research project: The development of on-line cement particle analyzers, and that year this project was put into the list of the Seventh China′s Seventh Five-year-research-plan.
1990 The on-line cement particle analyzers passed the acceptance exam of China′s Seventh Five-year-research-plan The comments were ′the pioneer of the art in China′ and ′one of the most advanced technologies of this age′.
1993 The on-line cement particle analyzer won the gold medal at the First China′s Technology Expo.
1994 Took on a project of the Shandong province′s Eighth Five-year-research-plan which LED to JL 9200 portable laser particle size analyzer, and had it patented.
1995 JL 9200 portable laser particle size analyzer was put into the list of ′China′s most important new product′.
1996 Took on China′s Ninth Five-year-research-plan which LED to JL 9300 laser dry-particle size analyzer. This invention won the third-grade ′Award for Science & Tech. Progression in Shandong Province′.
2000 Jinan Winner Particle Technology Co. Ltd formally established.
2002 Winner laser particle size analyzer, Winner 2000, was approved by China′s Standard Material Research Center.
2003 Winner 2000 obtained the new product certificate of metrological instruments from Shandong Bureau of Quality and Technical Supervision.
2004 Winner Company obtains CMC certification.
2005 Moved to Jinan′s high and new technology industrial development zone.
2006 Approved as ′Jinan′s High and New Technology Enterprise′
2007 Obtained ISO90001: 2000 International Quality Management System Certification.
2007. Developed China′s first dynamic image particle size analyzer and passed the acceptance exam by Jinan Science Bureau. The comments were ′the pioneer of the art in China′ and ′one of the most advanced technologies in the world′.
2008 Developed CR128 digital correlator.
2009 Developed China′s first light correlation nano particle size analyzer
2008 Approved as ′China′s High and New Technology Enterprise′
2010. Now Winner is ten years old, and it became a joint stock Company.