JB-T180 Microscopic image granulometer
JB-T180 is the latest generation of static particle image analysis equipment in China. It uses the latest image acquisition system and analysis software, perfectly combines computer imaging with particle size and particle shape analysis theory. While obtaining clear particle image, it also characterizes particle size, sphericity, aspect ratio, bulk ratio, surface ratio and other related particle size and shape characterization parameters. Values and distributions are presented to allow users to understand particles in detail. In addition, the instrument also endows automation and intelligence with the symbol of the times, making it easier to operate, more intelligent to analyze and more stable to the results. It is the preferred partner and right assistant for particle size testing and particle shape analysis.
Detailed
Brand: Jiuban
Model: JB-T180
Name: Microscopic image granulometer
一、Product Overview:
JB-T180 is the latest generation of static particle image analysis equipment in China. It uses the latest image acquisition system and analysis software, perfectly combines computer imaging with particle size and particle shape analysis theory. While obtaining clear particle image, it also characterizes particle size, sphericity, aspect ratio, bulk ratio, surface ratio and other related particle size and shape characterization parameters. Values and distributions are presented to allow users to understand particles in detail. In addition, the instrument also endows automation and intelligence with the symbol of the times, making it easier to operate, more intelligent to analyze and more stable to the results. It is the preferred partner and right assistant for particle size testing and particle shape analysis.
二、Performance characteristics:
1. Visual reflection of particle morphology will directly reflect the surface morphology of particles to the computer screen. Users can intuitively and comprehensively understand the surface and shape properties of particles.
3. The adaptive binarization function adopts an adaptive binarization function, which makes the image binarization process unaffected by the shooting light, avoids the loss of particle information caused by the uneven light and other factors, and lays the foundation for the accuracy of subsequent processing.
4. The automatic processing software for particle image analysis includes automatic processing toolkit, which integrates the functions of binarization, eliminating incomplete particles at the boundary, eliminating clutter, filling voids, smoothing edges, separating adherent particles and calculating particle parameters. The whole process from particle image processing to the generation of analysis results can be completed by one key, and the operation is simple and the results are reliable.
5. Free-switching particle size unit scale selection supports a variety of length units, and can be switched freely between nanometer, micron and millimeter. It is convenient for users to further process the particle images obtained by other means such as electron microscopy；
6. Fast processing of special shape particles for spherical particles, using a unique processing algorithm, the original image without any processing and direct analysis of particle size information, even if particles adhere to each other or overlap will not affect the results, improve the efficiency of analysis of spherical particles.
三、Scope of application:
JB-T180 static particle image analyzer is suitable for cement, ceramics, pharmaceuticals, coatings, resins, dyes, pigments, fillers, chemical products, catalysts, coal powder, clay, dust, flour, food, additives, pesticides, explosives, graphite, photosensitive materials, fuel, metal and non-metallic powder, calcium carbonate, kaolin and other powder industries
四、Technical parameters:
1. Specification model: JB-T180
2. Implementation criteria: ISO13322-1: 2004; GB/T21649.1-2008
3. Microscopic system: objective lens: 4X, 10X, 40X, 60X, 100X (oil) long-distance achromatic (flat field) objective lens group
Eyeglasses: 1X, 10X, 16X wide field camera eyeglasses
Carrier table: Manual three-dimensional mechanical platform, size: 185mm *140 mm.
Moving range: 50mm * 75mm, coaxial focusing
Fretting Lattice Value: 2 um, with Locking and Limiting Device
Light source: bottom transmission light source, 6V 20W halogen lamp, brightness adjustable. Optional Top Metallographic Falling Light Source (with Polarizer)
Total magnification: 4 - 1600 times
4. Camera system: highest resolution: 2048 x 1536
Pixel size: 3.2 um * 3.2 um
Imaging element: 1/1.8 inch progress scan CMOS
Frame rate:6fps 2048×1536 / 10fps @ @ @ 1600×1200 / 15fps 1280×1024 / 30fps @ 640×480
Maximum clarity: 900 lines
Signal-to-noise ratio: less than 42dB
Sensitivity:1.0V@550nm/lux/S
Output mode:USB2.0
Actual observation range:1-6000μm
5. Software functions: Static acquisition: taking the sample morphology as a high-definition JPG image
Picture Processing: Using a variety of drawing tools to process pictures easily
Image mosaic: Seamless mosaic of multiple images can obtain more particles in particle testing to improve the representativeness of the test. At the same time, the results can be further improved by splicing the single sheet after analysis and preservation.
The automatic processing toolkit of particles: 12 automatic processing tools, such as automatic elimination of particle adhesion, automatic elimination of impurities, automatic elimination of incomplete particles at the boundary, automatic filling of hollow areas of particles, automatic smoothing of particle edges, etc.
Scale calibration: After the national standard micrometer calibration, the actual size of particles can be obtained directly by selecting the corresponding scale value of the objective lens for each test.
Single particle data: It can directly analyze more than 10 parameters such as cross-sectional area, volume, aspect ratio of a single particle in the picture.
Task management mechanism: Strict task management mechanism enables users to manage all test data in an orderly manner.
Report Output: The test results are output as reports, and the report style can be modified freely.
Characteristic parameters of overall distribution: D10, D50 (median diameter), D90, D100, etc.
6. Reporting parameters: cumulative distribution of overall frequency distribution: frequency distribution and cumulative distribution of particles by number, volume, area, data tables, curves, histograms, etc.
Statistical Average Diameter: Xnl, Xns, Xnv, Xls, Xlv, Xsv and other commonly used statistical average diameter
Shape parameters: length-diameter ratio, bulky ratio, sphericity, surface ratio, specific surface area, external rectangular parameters and other commonly used data to characterize the shape of particles
Number statistics: directly obtain the number of particles observed
Sample thumbnails: Sample color or black-and-white (optional) thumbnails can be displayed in the report
Header input: Sample name, testing unit, dispersing medium and other information can be input into the report header.
