Winner2309B Large-range Modular Wet and Dry Laser Particle Size Analyzer

Winner2309B Large-range Modular Wet and Dry Laser Particle Size Analyzer, is intelligent full automatic laser particle size analyzer, that adopts the most advanced international MIE scattering principle and Fraunhofer diffraction principle. The particle size testing range is 0.01-2800μm (Wet) and 0.1-2800μm (Dry). High sensitive and high-resolution photoelectric probe system and imported Canon lens optical path ensure the good accuracy and repeatability of particle size distribution. It is equipped with independent dry and wet dispersion modules. It can be used to detect the particle size distribution of powder particles that are easily reacted with water or easily deformed in liquids (dry dispersion), as well as the particle size distribution of samples that are conventionally dispersed in liquids (wet dispersion). It is widely used in industrial production quality control departments and research institutions.

1. Main Specifications

2. Main Features

1)Wet and dry, unique separated dispersion module

The instrument adopts a modular design for automatic dry and wet dispersion. Customers can freely assemble it according to the test requirements of sample characteristics. It is simple, convenient and fast.

2) Operation mode

Intelligent full automatic operation system and manual operation, freely choose.

Choose automatic mode, very easy and simple to learn,support SOP operation.

3) Optical path design

Adopting the patented inverse Fourier (folded optical path) technology, the reception of scattered light from sample particles is not limited by the focal length of the optical path. The test angle range is 0.015-145 degrees, which effectively improves the measurement range and the resolution of the instrument. The optical path is sealed and has good dustproof performance.

4) Automatic optical path alignment system

It is composed of precise four phase hybrid stepper motor, Its inching precision is reach to micron level,make optimum optical paths to ensure accurate and stable test.

5) Automatic sample dispersion system

The modular design of dry and wet dispersion shortens the circulation pipeline and prevents the precipitation of large particles. It is not only conducive to the uniform dispersion of samples, but also reduces maintenance costs and is conducive to the cleaning and maintenance of equipment.

6) Instrument software

The unique unconstrained free fitting technology collects scattering data during the measurement process and has the ability to automatically analyze multi-modal particle groups. It is not constrained by any function. The analysis result depends entirely on the distribution of the scattering spectrum, which maximizes the fitting accuracy and truly reflects the particle size distribution of all samples. Particles below 2μm are tested in 12 particle size grades with extremely high physical resolution.

3. Software Function

1. Analysis Mode

Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. meet different demands of particle size statistic in different industries.

2. Statistic Method

Volume Distribution, Quantity Distribution.

3. Statistic Comparison

Statistic Several Testing Results to compare and analyze. Get difference by compare test result of different batches of samples, samples  before and after processing, and different time. Have great practical significance to industrial raw materials quality control.

4. 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.

5. Test Report

Word, Excel, Photo( Bmp), Text etc.

6. Multi-language Support

Chinese&English (Others are available).

7. Intelligent Operation Mode

Automatically control water inflow, dispersion,test and analysis.

Better Repeatability after remove human-factor.

4. Test Principles

5. Application

6. Patent 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. Dual laser beam orthogonal application is protected by patent No.-ZL 2007 2 0025702.0.

6. Powder dispersion pump design application is protected by patent No.-ZL 2007 2 0018648.7.

7. Wet circulation installation is protected by patent No.-ZL2010 2 0593526.2.