BT-1600 accurate Image Particle Analysis system lab instrument

  Dynamic Image Particle Analysis System BT-1600 Company Information    Dandong Bettersize instruments Ltd was established in 1995, is Chinese renowned manufacturer of particle size analyzers and has become a R&D base for particle size measurement of relevant technologies and is a standing director of Chinese Society of Particuology and deputy director of Particle Characterization Committee. The company covers an area of 10,279 square meters and a building area of 5,530 square meters. Departments of the company include instrument manufacturing, accessory manufacturing, mechanical manufacturing, quality management, technology development, software development, sales & service, international and administration office. 
  Product Description  BT-1600 Image Particle Analysis System includes optical microscope, digital CCD camera, image processing and analysis software, computer, printer, etc. It combines traditional microscope measuring method and modern image processing technology. The basic work procedure is that it shoots images by special digital camera; transfers particle images to the computer by USB data transmission; process and analyze the images by special particle image analysis software; output analysis results by displayer and printer. The system has characteristics of intuition, accuracy, wide measuring range, automatic identification, automatic counting, automatic calibration, etc., not only can be used to observe particle shape, but also can obtain particle size distribution, average L/D ratio and L/D ratio distribution, and provides a new particle size test method for the fields of scientific research and production.

No.	Item	Specification	No.	Item	Specification
1	Measuring range	1-3000μm	6	Microscope	Indigenous/Nikon/Metallographic
2	Repeatability Error	<3 %(not including error caused by the sample)	7	Ruler Scale	10μm
3	Maximum Magnification	4000X	8	Analysis Item	Particle size, L/D ratio, Circularity distribution, Individual particle and particle group
4	Maximum Resolution	0.1μm	9	Auto Segmentation Speed	≤1 second
5	Digital Camera (CCD)	500 Mega-pixel	10	Segmentation Success Rate	≥93%

  (1) Calibration method: Use special scale for microscope to calibrate the size for each pixel, and then measure the size of the particle in micron according to the pixel number of the area of each particle image. (2) Test principle: Through counting particle number and the pixel number of each particle to calculate equivalent circle area and equivalent sphere volume of each particle, so as to obtain the diameter of equivalent circle area , diameter of equivalent sphere volume , L/D ratio, etc. For convenient operation, a measurement unit for BT-1600 image particle analyzer is 100 pixels. The following table is corresponding particle size to 100 pixels for different objective amplification times:

No.	Objective Magnification	Pixel	Particle Size(μm)	Remark
1	4X	100	250	Corresponding particle size to 100 pixels is subject to calibration value.
2	10X	100	100
3	40X	100	25
4	100X	100	10

     Certifications Application   Particle shape observation, particle size analysis, large particles monitoring (1) Abrasive: silicon carbide, corundum, garnet, etc. (2) Battery material: Spherical graphite powder, etc. (3) Metal powder: spherical aluminum powder, lead-tin alloy powder, other atomized metal powders, etc. (4) Nom-metallic powder: Such as glass beam, polystyrene, etc. (5) Acicular powder: Such as wollastonite, etc. (6) Biological agent: cell, etc. (7) Food: Such as milk, flour, etc. (8) Others: Such scientific research, teaching, etc. WITHIN ONE YEAR warranty:  1. Free provide spare  parts 2. Send engineer to  maintain(User pay the round-trip tickets) 3. Send  back  to maintain(Both sides share the half  freight) BEYOND ONE YEAR: 1.Should breakdown result from misuse or out of warranty, two sides negotiate the  site & method of maintenance. Buyer pays the expense.   2.Consumable spare parts and articles etc. are not guaranteed.   package    Standard Wooden Box Outside of Hard Paper Box                                                                               contact us