AS-2011 micron laser particle size analyzer

2015年6月1日星期一

AS-2011 Particle Size Analyzer Price June 02,2015

Home > Support > Particle Size Analysis

Particle Size Analyzer Price

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Particle Size Analyzer Price (Last Update: June 02, 2015)
-When it comes to particle size analyzer price we have to specify all types of world's most widely used particle size analyzers. As we all know different theories or principles being used by different manufacturers generate different particle size analyer cost.

	Model: AS-2011
	Principle: Laser Diffraction
	Size Range: 0.1-500 micrometer
	Sizing Method: Liquid
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
as-2011-laser-particle-size-analyzer-price	AS-2011 Particle Size Analyzer Price

	Model: HMK-200
	Principle: Sieve Analysis
	Size Range: 5-5,000um
	Sizing Method: Sieving method
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-200-air-jet sieving-machine-price	HMK-200 Particle Size Analyzer Price

-There are following particle size analyzers: light scattering particle size analyzers (most we call it laser diffraction particle size analyzers since laser is the best light being frequently used collimated monochromatic light),sedimentation particle size analyzer,dynamic light scattering (DLS/PCS) particle size analyzer,ultrasonic particle size analyzer,microscopy particle size analyzer,online particle size analyzer, etc.

	Model: HMK-CD2
	Principle: Laser Diffraction
	Size Range: 0.02-2,000 micrometer
	Sizing Method: Liquid
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-cd2-laser-particle-size-analyzer-price	HMK-CD2 Particle Size Analyzer Price

-The most polular today is laser particle size analyzer, the amount is subject to the size range or the test method (liquid or dry). Liquid-test laser particle size analyzers with broad size range are much more premium than those with narrow size range. Dry-test laser particle size analyzers relatively value more amount than same size-range liquid-test laser particle size analyzers. In addition to dry dispersion technology there are more auxiliary accessories are required such as vacuum and air compressor. The expense of submicron(less than 1 micrometer) laser particle size analyzer is higher than micron(from 1 micrometer to 1000 micrometer)laser particle size analyzer. The portable particle size analyzer price maybe higher than a desk top particle size analyzer. The laser particle size analyzer made by an advanced country is much higher than a laser particle size analyzer made by a developing country.

	Model: HMK-CD3
	Principle: Laser Diffraction
	Size Range: 0.02-2,000 micrometer
	Sizing Method: Dry
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-cd3-laser-particle-size-analyzer-price	HMK-CD3 Particle Size Analyzer Price

1. Before going on to purchase, user has to specify the following situations: 1.1. User's own budget decides the choice of an instruments made by China or made by advanced countries: usually imported particle size analyzer cost around USD 60,000/set however china-made cost around USD 10,000/set to USD 30,000/set (To be contrinue)

	Model: HMK-CD1
	Principle: Laser Diffraction
	Size Range: 0.02-2,000 micrometer
	Sizing Method: Liquid and Dry
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-cd1-laser-particle-size-analyzer-price	HMK-CD1 Particle Size Analyzer Price

1.2. Decide purchasing dry method or liquid method particle size analyzers according to properties of samples to be measured: If we could find proper agent, whatever water or other liquids, which does not act with samples to be tested, liquid particle size analyzers are recommended in order to save the cost. Liquid particle size analyzers give stable results and cost-effective price. However if the sample is special and easily acts with liquids, dry laser particle size analyzers are recommended, but the price is much higher.

	Model: HMK-CD4
	Principle: Dynamic Light Scattering
	Size Range: 1-10,000 nanometer
	Sizing Method: Liquid
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-cd4-particle-size-analyzer-price	HMK-CD4 Particle Size Analyzer Price

1.3. Select instrument model suitable for user’s sample size range according to the primary particle size distribution: Bigger particle sizer range cost bigger budget.Usually, the most cost-effective choice is to enquire the particle size analyzers with size range a bit broader than user’s requirement. The particle size analyzers in the nowaday market covers 2-3 ranges, but most samples to be tested in regular industrial applications come within only one range. If a buyer's particle size distribution is narrow, but he order a particle size analyzer with extended size range, it looks like he measure a cell with a meter, such move will reduce the test accuracy and the price and performance ratio becomes much lower other than higher. The sectional size range could lead to poor accuracy which lead to poor price as well. However a full course such as 0.02 to 2000 micrometer is costly.

	Model: HMK-CD5
	Principle: Laser Diffraction & Dynamic Light Scattering
	Size Range: 0.001-2,000 micrometer
	Sizing Method: Liquid
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-cd5-particle-size-analyzer-price	HMK-CD5 Particle Size Analyzer Price

1.4. Select the particle size analyzer type according to the purpose: High-end and most-advanced particle size analyzer is not necessary if only a regular inspection is required. Basic particle size analyzers have gone through years of improvement and features optimized structure,stable test particle size analysis results as well as lower rate. Those particle size analyzers manufacturers with large requirement of test, automaticly and intelligently advanced particle size analyzers are recommended since it can enormously reduce the work burden for the operator. High-end particle size analyzers are designed for colleagues and scientific institutes who focus on the research. Such particle size analyzers are highly rated with extended size range, high precision and complicated configuration.

	Model: HMK-CD6
	Principle: Laser Diffraction
	Size Range: 0.5-1,300 micrometer
	Sizing Method: spray
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
as-2012-laser-particle-size-analyzer-price	HMK-CD6 Particle Size Analyzer Price

2. Buy from professional manufacturers like AimSizer equipped with high technical strengths

	Model: HMK-CD7
	Principle: Laser Diffraction
	Size Range: 1-3,500 micrometer
	Sizing Method: Liquid
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
hmk-cd7-image-particle-size-analyzer-price	HMK-CD7 Particle Size Analyzer Price

2.1. Particle size analyzers are scientific instruments featuring high-tech and it is demanding for particle size analyzer manufacturers. Before buy a particle size analyzer, do some analysis on the manufacturers.

	Model: AS-2012
	Principle: Laser Diffraction
	Size Range: 0.04-500 micrometer
	Sizing Method: Liquid
	Power: 220V/115V 50Hz 80 W
	Accuracy & Repeatability : <1%
as-2012-laser-particle-size-analyzer-price	AS-2012 Particle Size Analyzer Price

Usually buyer choose those equipped with strong technical basis, advanced development capability and specialized manufacturers. Small-scale producers are not recommended due to immature technology and subject to breakdown in several years. An equipment not backed up by good after service and maintenance service equals nothing.

3. Aspects need to be check about particle size analyzers

There are several aspects need to be check about particle size analyzers below:

(1) Selection of laser: The major parts of a laser particle size analyzers is laser, a robust laser with good performance is the best choice. Tthere are HE-NE laser and semiconductor laser diode, both can work well.

(2) Photoelectric detector: the variety of the domestic photoelectric detectors are the same, but in general, are the semi-ring and dot matrix type, etc. The advantage of the semi-ring type is able to achieve very high detection accuracy with less channels.And in the event of a broken ring occurrence , it can take the synthesis operation,which has little impact on test results. The dot-matrix type belongs to the older detector and is less used now.

(3) Structure issue: it is mainly divided into integral type and split type, and the integral type is to intergate the disperse system and test system with collaborative operations,but the split type is a decentralized system independent of the test system ,the testers need to firstly operate the disperse system to disperse the samples well and export the dispersed samples with the pipeline into the test system. This disadvantage is that the collaborative operation is bad and the heavier particles are easy to precipitate in the pipeline and the cleaning is inconvenience and have effects on the result of the test. But now the integral structure is the development direction of the instrument and the imported products mostly adopt the integral structure,and the domestic products are also slowly developed into the integral structure.

(4) Optical path design issue: Optical path design is the basis of the development of laser particle analyzer, and the advantages of the imported products not only lies in the manufacturing process, but the design level of the optical path is a sign of advanced technology. Now, most of the China manufacturers adopt the simple parallel optical path design, and according to the information, the products lauched by AimSizer adopt the convergent Fourier transform optical path. This kind of optical path is a more advanced optical path, which can get gain access to wider scattering angle and has certain advantage in improving testing accuracy.

4. Basic knowledge of particle testing needed to understand
In the actual testing, the accuracy is relative, but the repeatability is absolute: in actual particle test, the testing result of the laser particle analyzer is unable to evaluate its "accuracy" or "inaccuracy" because the sample is irregular shape, and the contrastive test results are only the gains of another kind of testing instrument, and as a result, we can only say that the test results of A instrument are accurate relative to B instrument is, and we can't say that A instrument testing result is accurate or inaccurate,
and many testers are always like to compare with Malvern,and it is accurate as long as conformity and non- conformity is not accurate, which is actually a misunderstanding. The criteria standard to judge the quality of the instrument is actually the repeatability

(Last Update: June 02,2015)

2015年5月25日星期一

Particle size D50 May 26.2015

Home > Support > Particle Size Analysis

What is Particle Size Distribution D50, D50 Particle Size Distribution

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Reader Also Care Particle Size D50 - Particle Size Analyzers - Particle Size Analyzers Price - Particle Size D10 - Particle Size D97
Average Particle Size - Particle Size Analyzer Manufacturers
(Last Update:2015-05-26)
-Particle Size Distribution D50 is also known as the median diameter or the medium value of the particle size distribution, it is the value of the particle diameter at 50% in the cumulative distribution. It is one of an important parameter characterizing particle size. For example, if D50=5.8 um, then 50% of the particles in the sample are larger than 5.8 um, and 50% smaller than 5.8 um. D50 is uaually used to represent the paritcle size of group of particles.


particle-size-distribution-d50


-Particle size distribution is the number of particles that fall into each of the various size ranges given as a percentage of the total number of all sizes in the sample of interest.

-Usually we use following three methods to characterize particle size distribution such as Table: percentage of particles from the total within a size range;it includes differential distribution and cumulative distribution. Figure: particle distribution by histogram and curves, etc. Function: particle distribution functionally including R-R distribution and normal distribution

-D50 is also named x50 according to some ISO standards.

-When we speak of D50 we mean cumulative particle size distribution D50. In the cumulative particle size distribution graph(curve), the ordinate represents the cumulative particle size distribution 0% to 100%, the abscissa represents the particle size, now find the cumulative distribution 50% on the ordinate, its corresponding particle size value in ordinate is D50.

-D50 is also divided into Dv50, Dw50 and Dn50, Dv50 means volume D50, whereas Dw50 is mass D50 and Dn50 is number D50.
Dv50 is also known as volume median or volume average particle size, it physically represents that each volume of particles greater or smaller than such value takes account of 50% of the total particles volume. Dn50 is known as number median, it physically represents that each number of particles greater or smaller than such value takes account of 50% of the total particles number.

-When we speak size, we mean size of a single particle; when we say particle size distribution, we mean size distribution of particle system.

-Particle system is made up of many particles. In case all the particles making up particle system have same or almost same particle size we call such particle system Monodisperse however in case the particle system is made up of particles different in size, we call it Polydisperse. Size of particle system or particle diameter distribution means the regularity of the sizes of all the particles.

-Actually particle size distribution in particle system is not continuous strictly speaking, however when we are speaking a large amount of measured particles, we can say it is continuous. The size distribution of polydisperse particle system made up of particles in different sizes is divided into Unimodel and Multimodel.

-There are many methods representing the particles system particle size distribution. There are two methods physically that is number distribution and volume distribution.

-The relationship of particle size number distribution N(D) and particle size volume distribution V(D) is


-In a Malvern Mastersizer Result Analysis Report of Particle Size Analyzer the D50 is represent as D(0.50)

- D represents the diameter of powder particles, and D50 means a cumulative 50% point of diameter (or 50% pass particle size); D10 means a cumulative 10% point of diameter; D50 is also called average particle size or median diameter; D (4, 3) means volume mean diameter, and D (3, 2) means plane mean diameter. Powder particle size is called particle granularity. Because of complicated particle shapes, they are usually divided into such several representing methods as sieve size, sedimentation size, equivalent volume size, and equivalent surface area size. Sieve size shows that particles can pass through the mesh size of screen cloth. It is represented by the mesh number in the screen cloth with 1-inch (25.4 mm) width, and thus it is called “mesh number”.
In addition to particle size D50 reader also care tapped density.

Magnetic Materials Particle Size D50

Particle Size Analysis Products

● AS-2011 Laser Particle Size Analyzer (wet 0.1-500um)
● HMK-22 Fisher Sub Sieve Sizer ( 0.2-50um)
● HMK-200 Air Jet Sieving Machine
● HMK14-DZ Test Sieve Shaker
● HMK-CD2 Laser Particle Size Analyzer (wet 0.02-2000um)
● AS-2012 Laser Particle Size Analyzer (wet 0.04-500um)
● HMK-CD1 Liquid and Dry Laser Particle Size Analyzer (wet 0.02-2000um,dry 0.02-2000um)
● HMK-CD3 Dry Laser Particle Size Analyzer (dry 0.02-2000um)
● HMK-CD4 Nanometer PCS Dynamic Light Scattering Particle Size Analyzer (1-10000nm)
● HMK-CD5 Laser Particle Size Analyzer (0.001-2000um)
● HMK-CD6 Spray Laser Particle Size Analyzer (0.5-1300um)
● HMK-CD7 Particle Size Shape and Image Analysis Software and System (0.5-3000um)

(Last Update: May 26,2015)

UA-16569835-1

2011年12月29日星期四

AS-300 Hall FLowmeter (Funnel)

AimSizer is one of the world leading supplier of Hall Flowmeter.
AS-300 Hall Flow Meter (Funnel) meets ASTM ISO and MPIF.

Hall Flow Meter

2011年6月15日星期三

AS-2011 Laser Particle Size Analyzer (AS20 Dispersing Unit)

2011年4月3日星期日

AS-2011 micron laser particle size analyzer

AS-2011 Laser Particle Size Analyzer convinces more and more users worldwide. Reliable particle size analyzer,surface area analyzer and pore size analyzer.

2010年10月7日星期四

We are back on work,even if on holiday in past seven days,I feel as normal since I have received too many enquiry on our AS-2011 micron laser particle size analyzers.We are near to out of stock.Anyway we supply accurate,reliable and cost-effective laser particle size analyzer all the time.

2010年10月2日星期六

AS-2011 micron laser particle size analyzer: AS-2011 micron laser particle size analyzer from A...

AS-2011 micron laser particle size analyzer: AS-2011 micron laser particle size analyzer from A...: "OverviewAS-2011 Laser Particle Size Analyzer is a high-tech instrument incorporating technologies of optic, mechanic, electric and computer...."