Dry and Liquid system particle size analyzer instrument

 Details:

 BT-2001 particle size analyzer is a high performance particle size distribution analyzer. Dry dispersing system adopts Venturi dispersing effect by measures of shear, inertia, collision, etc, to ensure that the powders are in complete dispersing state when pass through testing zone.

 

Even for the sample which is difficult to disperse such as NdFeB powder, it can be dispersed completely and also accurate test result will be acquired.

 

It adopts photodetector array of large size and high sensitivity made by large scale integrated circuit technique which is specially designed, and it has high resolution and good accuracy; adopts whole process Mie theory and data processing mode of multiple distribution models;

 

Adopts a series of advanced technologies and manufacturing techniques including high precision data transmission and processing circuit etc., to make the instrument has outstanding features including accuracy and reliability, fast test speed, good repeatability, easy operating, etc.

 

It is a new generation of particle size test instrument which integrates laser technology, computer technology and photoelectron technology.

 

 

Applications: 

Water-soluble samples: medicine including raw material drug, Western medicine, traditional Chinese medicine, carrier of powder medicine, etc.

 

Samples which physical and chemical changes will occur under the influence of water: Such as cement, starch, coffee, salt, alkali, flavouring, chemical products, etc.

 

Samples which are hardly dispersed by wet dispersing: Such NdFeB powder, soft magnetic powder, permanent magnetic powder.

 

Others: samples which are not suit for dispersing by a liquid.

 

 

Good repeatability

Reasons for good repeatability: 

Laser, detector and signal transmission system are stable and reliable.

 

Stable and effective dispersing system.

 

Automatic alignment system keeps the instrument always in optimum condition.

 

Sampling rate can reach 3500 times/second, and mass data can effectively reduce the influence of repeatability caused by little abnormal data.

 

Good accuracy: 

1 Reasons for good accuracy:

Adopts semi-conductor laser of stable output, good monochromaticity and high efficiency which improves the precision of measurement greatly.

 

The number of photodetectors reach 84 pcs, plus high performance software, can carry out auto test accurately no matter it is single peak, double-peak or multi-peak sample.

 

Complete sample preparation system includes circulation, ultrasonic dispersing, stirring, auto water supply, etc.

 

Use standard sample to verify and result is identical with nominal value.

 

Compare with test results of overseas advanced laser particle size analyzer: good consistency.

 

 

 

Specifications:

#	Item	Specification	#	Item	Specification
1	Measuring Range	0.1-1000 um	6	Sample Feeding Method	Auto Electromagnetic Vibration
2	Repeatability Error	<1%(standard sample D50)	7	Gas Pressure	0.1-0.8Mpa
3	Accuracy Error	<1%(standard sample D50)	8	Gas Flowrate	400-6000L/min
4	Resolution	Single peak, Double-peak and Multi-peak	9	Laser and Service Life	Semiconductor Laser, 25000 hours
5	Focus Mode	Automatic Alignment	10	Detector and Quantity	Forward and Backward, 84

 

 

 

 

 

1. How can I choose the suitable one?

Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.

 

2. Does your price is competitive?

Dear customer, we make sure to offer you the best quality with competitive price.

 

3. How can I pay?

Dear customer, we accept many payment term, such as T/T, Western Union…

 

4. When I receive it after pay?

Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.

 

5. How to deliver?

Dear customer, we can send by Express, by Sea and by Air.

 

6. Is will be broken during transport?

Dear customer, please do not worry, we do standard export package.

 

7. What should I do if I do not know how to use?

Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.

 

8. What should I do if some parts broken?

Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.