Dynamic Image Analysis

• 

Dynamic ImageParticle Analysis

Most particle size measurement techniquesare based on the assumption of spherical shaped particles. This hypothesis leads to significant errors in the analysis if the particles are flake or rod-shaped. Especially for such highly form-anisotropic particles, automated imaging provides an excellent alternative for the determination of tailor-made size specifications.

Automated imaging methods for the determination of the particle size distribution of a material offers a fundamental advantage over alternative methods such as static light scattering, sedimentation or sieving: Each particle is photographed individually! This results in several important advantages for the determination of the particle size distribution:

Realistic proportional values also at the edges of the size distribution, i. e. detection of oversized particles or fine particles

Visual assessment of the dispersing state of a sample (dispersing quality, presence of agglomerates)

Calculation of meaningful size parameters, e. g. geodetic length or Feret diameter for fibres, depending on the application

Selection of the appropriate distribution type (volume, number) depending on the particular task

In addition, the individual photography of the particles gives the opportunity to make statistical calculations on the particle shape, which in practice enables further differentiation of materials. For example, form anisotropy, the deviation of the particles from the ideal sphere, often plays a decisive role for their application and further processing – for example, the conveyance or compaction of powders, the influence on the rheology in dispersions or, in addition to the particle size distribution, the roughness of the particle surface plays an important role for the success of shaping or polishing.

The necessity for tailor-made particle size and shape parameters, combined with ever-increasing PC processing power, ensures that automated imaging methods are becoming increasingly more relevant to a market which is 95% non-spherical..

BeVision D2

Particle size and particle shape:

Dry: 30µm to 10000µm

Bettersizer S3 Plus

2 to 3500μm(Image System)

BeVision M1

Particle size and particle shape:

1 to 10,000µm

If you want to know more types of particle size instrument, please contact us.

At Bettersize, our mission is to provide best-in-class laser particle sizingand characterization instruments, comprehensive solutions and exceptional customer services. We are dedicated to assist scientists, researchers and engineers around the world to understand material properties, facilitate research, improve production efficiency and beyond.

Другие товары поставщика

	BeDensi B1	BeDensi B1 BeDensi B1 bulk density testing equipmentadopts natural deposition method. Its manufacturing standard meets the criterion of GB / T16...
	Laser Diffraction	Particle size measurement using static light scattering The particle size distribution as a parameter to specify a powder or dispersion plays a ce...
	Dynamic Light Scattering (DLS)	Founded in 1995, Bettersize is China’s No. 1 player in laser particle sizingbusiness, in the most recent years. At Bettersize, our mission is...
	Bettersizer 2600	Laser Particle Size Instrument(Dry & Wet Dispersions) The Bettersizer 2600 utilizes this laser diffraction technology. There are 92 photoele...
	Dynamic Light Scattering (DLS)	Dynamic light scattering (DLS), also known as photon correlation spectroscopy (PCS), is a commonly used characterization method for nanoparticles. ...

Похожие товары

	iX361 клипса для коррекции середины кадра	Продавец: С. так потрясена, что Technology Co.,Ltd.	Исправляет приспособление для ремонта рамки экрана мобильного телефона iCF6/iA3/iX16/iX361. Устро...
	Прибор с однофазным счётчиком	Продавец: 782364	GF112D является 0,05, 0,1 или 0,2, Из-за того, что вы сказали, что у вас проблемы с самооценкой? ...
	пожалуйста	Продавец: 782364	GF112D является 0,05, 0,1 или 0,2, Из-за того, что вы сказали, что у вас проблемы с самооценкой? ...
	пожалуйста	Продавец: 782364	GF112D является 0,05, 0,1 или 0,2, Из-за того, что вы сказали, что у вас проблемы с самооценкой? ...
	Digital Track Gauge	Продавец: Wuhan linkage track equipment co.,ltd	产品描述 数字轨头耐磨计主要用于测量钢轨的垂直磨损和横向磨损。合理的设计使其轻巧，操作方便，阅读直观。 特征 1、直读数字型：液晶显示屏，清晰可读;无需计算，可直接读取;读数时，按...