winner 802 nano meter laser particle size analyzer
Winner802 dynamic light scattering nanometerparticle size analyzer which based on the dynamic light scattering principle, and also 1stone which use digital correlator in China. And It’s upgrade from Winner801, which is 1stset of Nanometer particle size analyzer. Based on Brownian motion principle, smaller particle, faster speed, bigger particle, more slowly. It adopt great performance of JapanHAMAMATSU 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 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 testnanometer-scale particle size, must be able to distinguish nanosecond signal fluctuations. The core components of the instrumentis CR256 digital correlatordeveloped 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 collectionand calculation
Self-developed patent product-CR256 digital correlation, It could finish dynamic scattering light intensity collection and autocorrelative functionreal timecalculation,Data processing speed is up to 162M,effectively reflect dynamic scattering light information of different sizes of particles.
5)High stable lightpathsystem
Photon correlation spectrum detect system adopt optical-fibre technology, smaller size and highanti-interference and reliability.
6)High precision constant temperature control system
Semiconductor temperature control technology, precision control within ±0.1℃，make samplesbe 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: freely set D10-D100, D[4,3],D[3,2], D[2,1],D[1,0] and specific surface area.
在线联系供应商
Other supplier products
 |
winner 319 工业喷雾激光粒度仪 | Brief Introduction: Winner319 is a specially designed and developed bench-top spray laser particle size analyzer for droplet size test. This ins... |
 |
Winner- 99E Static Image Particle Size Analyzer | Winner99E is a special instrument for particle size distribution and particle shape analysis. The instrument through well-designed professional-gra... |
 |
winner 2000ZDE laser particle size analyzer | Winner2000ZDE intelligent laser particle size analyzer, perform auto test, auto alignment, auto water supply, auto drainage, auto bubble removing, ... |
 |
Winner-3008A/B Intelligent Dry Laser Particle Size Analyzer | Brief Introduction: Winner3008 is intelligent dry laser particle size analyzer, manual and full automatic operation modes. MIE scattering pr... |
 |
Winner-2008 Intelligent Laser Particle Size Analyzer | Winner2008AIntelligent liquid dispersion laser particle size analyzeradopt MIE scattering principle,measure size is from 0.01 to 2000 micron, Which... |
Same products
 |
PHS‑25C Benchtop Digital pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Equipped with BNC‑composite electrodes and power supplies adapt... |
 |
PHS‑3C Automatic Calibration pH/Thermometer | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Equipped with BNC‑compatible combination electrodes and power s... |
 |
KL‑016 Benchtop Digital pH Meter (Backlit Display) | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: This instrument features a large‑screen digital display, extern... |
 |
KL‑98 Professional Laboratory pH/ORP/Temperature Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: The PH‑98 Tester is an easy‑to‑operate, multi‑functional microp... |
 |
KL‑03(I) Pen‑type High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: This instrument is available in a variety of colors. Calibratio... |
