Dps800 Dynamic Particle Image Size Analyzer

• Type: Dynamic Laser
• Sample Feeding: Wet Dispersion
• Warranty: 1 Year
• Measuring Principle: Full Scale Laser Diffraction
• Particle Size Range: 0.1μm -1500μm /0.01μm -1500μm
• Detection System: 90/96 Channel Uniformly Crossed and Area-Compensat
• Model NO.: DPS800
• Laser: Imported High Power Fibre Output Semiconductor Las
• Laser Management: Lims Laser Intelligent Management System
• Optical Model: Full-Range Mie Scattering Theory
• Filtering Method: Dual Lens Filtering
• Acquisition Motherboard: 16bit,200kbs Ultra High Speed Acquisition Motherbo
• Concentration Range: Minimum Shade 3 Per Cent, Maximum Shade 90 Per Cen
• Cuvette: Special Coating Process, Light Signal Transmittanc
• Protective Function: Ultrasonic Anti-Dry Burn
• Ultrasonic Power: 50W/60W Selectable
• Centering System: Mechanical Centre + Optical Centre Dual Positionin
• Measuring Time: Typical <10 Seconds
• Environmental Temperature: 0°c-45°c
• Transport Package: Wooden Case
• Specification: 1050mm× 320mm× 335mm
• Origin: China
• HS Code: 9027809990
• Production Capacity: 200 Sets Per Month

Product Description

Product Introduction  
DPS800 is the latest generation of dynamic particle image analysis equipment in China. It uses the latest image acquisition system and analysis software to combine computer graphics with particle size and shape analysis theory to obtain clear particle images while granular particle size. The characterization parameters of the particle size and shape, such as the spherical shape, the aspect ratio, the bulk ratio, and the surface rate, are presented in the form of eigenvalues and distributions, so that the user can understand the particles in detail. In addition, the instrument also gives the era of automation, intelligence and other signs, making it easier to operate, smarter analysis, more stable results, is the preferred partner and assistant for particle size testing and particle analysis.

The Characteristics
Visually reflect the particle shape:
The surface topography of the particles is directly reflected on the computer screen, and the user can intuitively and comprehensively understand the surface and shape properties of the particles;
Perfectly stitch multiple images:
The multiple particle images taken in different fields of view are spliced into one frame, so that the number of particles participating in the analysis is more, and the test results are more representative;
Automatically split the adhesion particles:
Using a more advanced particle recognition algorithm, the adhesion particles of various shapes can be automatically segmented, which significantly improves the accuracy of adhesion particle segmentation, reduces human participation, and effectively shortens image processing time;
Adaptive binarization:
Adopting an adaptive binarization function, it is not affected by the shooting light when performing image binarization processing, avoiding the loss of particle information due to factors such as uneven light, and laying the foundation for the accuracy of subsequent processing. ;
Automatic processing of particle images:
The particle image analysis software contains an automatic processing tool set that integrates the automatic operation of binarization, elimination of boundary incomplete particles, elimination of noise, filling of voids, smoothing of edges, separation of adhesion particles, calculation of particle parameters, etc. The whole process of particle image processing to the generation of analysis results is simple and reliable.
Freely switch the particle size unit:
The ruler selection supports multiple length units and can be freely switched between nanometer, micrometer and millimeter, which is convenient for users to further process the particle images obtained by other means such as electron microscopy;
Quickly process special shaped particles:
For spherical particles, a unique processing algorithm is used to directly analyze the particle size information without any processing on the original image. Even if the particles adhere or overlap each other, the analysis results are not affected, and the analysis efficiency of the spherical particles is improved.

Application:     
DPS800 dynamic particle image particle size analyzer is suitable for cement, ceramics, pharmaceuticals, coatings, resins, dyes, pigments, fillers, chemical products, catalysts, coal powder, mud, dust, flour, food, additives, pesticides, explosives, graphite, photosensitive materials. , fuels, metals and non-metallic powders, calcium carbonate, kaolin and other powder industries.

Technical Parameters

Model		DPS800
Executive standard		ISO13322-1: 2004; GB/T21649.1-2008
Imaging system	Test range	4-400μm
	Optical magnification	150-1000 times adjustable, up to 1000 times
	Maximum resolution	0.5μm
Camera system	Repeatability error	<1%
	Accuracy error	<1%
	light source	Use blue highlight LED point light source
	Particle recognition speed	>10000 per minute
	Camera	High-speed camera with an imaging speed of at least 120 frames per second
Injection method		Sheath flow injection
Software function	Particle size analysis	Including particle size distribution, typical value, maximum particle size, specific interval content, content greater than or less than a certain particle size
	Particle analysis	Length to diameter ratio and distribution, circularity and distribution, particle image
	Particle count	Metering the number of particles in a volume of liquid
	Circularity analysis	Can quickly analyze the circularity of particles
	Scale calibration	After calibration by the national standard micrometer, the accuracy of the system can be verified by the granularity standard substance.
	Single particle data	The analysis of more than 10 parameters such as cross-sectional area, volume, and aspect ratio of a single particle can be directly performed on the image.
	Task management mechanism	Strict task management mechanism enables users to manage all test data in a well-organized manner.
	Report output	Analysis reports can be presented in a variety of formats and can be converted to PDF, BMP, Word, Excel, etc.
	Overall distribution characteristic parameter	Characteristic parameters of particle distribution such as D10, D50 (median diameter), D90, D100, etc.
Report parameter	Cumulative distribution of overall frequency distribution	A data table, a graph, a histogram, etc. of a frequency distribution and a cumulative distribution of particles distributed in terms of quantity, volume, area, and the like.
	Statistical mean diameter	Common statistical average diameters such as Xnl, Xns, Xnv, Xls, Xlv, and Xsv
	Shape parameter	More than 10 commonly used data to characterize particle shape, such as aspect ratio, bulk ratio, sphericity, surface area, specific surface area, and circumscribed rectangular parameters
	Header input	You can enter multiple information such as sample name, test unit, and dispersion medium into the report header.