Name: Jinan Winner 802 nanometer ceramics Dynamic light particle size analyzer
Brand: Winner
Availability: InStock

Product Details

Jinan Winner 802 nanometer ceramics Dynamic light particle size analyzer

Winner802 is our company's latest laser particle size analyzer which based on the dynamic light scattering principle, and also 1st one which use digital correlator in China. It adopt great performance of HAMAMATSU photomultiplier and indipendly

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,So machine is with characters of fast calculation, high resolution ration, good accuracy and repeatability.

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 light 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 ±0.2℃,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: D50, Dav, D100, D[4,3],D[3,2], D[2,1],D[1,0] and specific surface area.

Working Principle:

Main Specifications:

Model	Winner 802
Standard	GB/T 19627-2005/ISO 13321:1996 GB/T 29022-2012/ISO 22412:2008
Measure range	1-10000nm
Concentration range	0.1mg/ml--100mg/ml
Accuracy	<1%( Average particle size of standard sample)
Repeatability	<1%(Average particle size of standard sample)
Light source	Semiconductor laser λ= 532nm
Detector	Imported HAMAMATSU photo-multiplier
Scattering angle	90o
Sample pool	4mL
Temperature control	5-40 ℃(temperature controller within 0.1℃)
Test speed	<5 Min
Outer Dimension	L48cmW27cmH17cm
G.W.	12Kg
Digital correlator	256 channels
Operation system	Win XP/Win 7
Analysis	Average particle diameter, particle distribution, photon counting rate etc.

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 material.

Packaging & Shipping

Wooden box package, G.W.:20KG.

We would ship machine by DHL, FeDex, China express, by sea and by air.

Our Services

Quality assurance

1. Strictly conforming to ISO9001-2000 quality management system,
2. Strict control from purchasing materials, process inspection to final test,
3. QC department to execute quality control regulations,
4.Only qualified components will be assembled and total equipment must be inspected completely before sale.

5, Machine will be processed preventing -shake test before delivery.

After sale service

1. We will send our technician to install instruments.( operation demo video CD will be offered also.)
2. Offer free-training service.
3. The quality assurance date is 2 years since finishing payment, Technology support in all a life. And after that, we will collect the cost if provide repair accessories.
4. Maintenance for equipment failure caused by improper handling (appropriate cost will be collected).
5. We offer the components with favorable price and perdurable maintenance.

Certifications