Hardware parameters |
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Show micro system |
Light path system |
Limited long mechanical barrel |
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Head of observation |
45 degree hinged trenchless head (50mm-75mm), telescopic, 100% light photography |
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45 degree hinged binocular head (50mm-75mm), telescopic |
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eyepiece |
WF10X/Ф20mm |
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Long working distance field achromatic objective |
Rate of multiplication |
Numerical aperture (N.A.) |
Working distance (W.D.) |
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10× |
0.25 |
8.1 |
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25× |
0.4 |
4.8 |
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40×(S) |
0.6 |
3.3 |
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Phase contrast objective |
10× |
0.25 |
8.1 |
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Magnification |
40×-400× |
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Objective lens wheel |
Four-hole inward objective lens converter |
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Stage of carriage |
Double layer mobile platform :200mmX152mm, mobile range: 75mmX30mm |
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Condenser |
N.A.0.4 Abbe condenser, working distance 30mm, with color filter holder |
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Specimen holder |
Φ68mm/Φ72 or 77mmX33mm culture vessel |
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Phase contrast device |
10× phase contrast ring plate center adjustable |
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Focusing mechanism |
Coarse micro coaxial focusing, with locking and limiting device plate, micro value :2μm, focusing range :30mm |
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Lighting system |
Halogen lamp 6V/20W, adjustable brightness |
Total magnification |
Four times -- 1,600 times |
The imaging system |
highest resolution i |
2048×1536 |
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pixel size |
3.2μm×3.2μm |
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Imaging element |
1/1.8 inch progress scan CMOS |
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Frame rate |
6fps@2048×1536 / 10fps@1600×1200 / 15fps@1280×1024 / 30fps@640×480 |
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Maximum definition |
900lines |
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signal-to-noise ratio |
less than42dB |
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Sensitivity |
1.0V@550nm/lux/S |
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Output mode |
USB2.0 |
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actual observation range |
1 micron --3000 micron |
Software parameters |
software function |
Static acquisition |
The sample morphology was taken as a high definition BMP picture |
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Image processing |
Use a variety of drawing tools for simple processing of the picture |
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Image stitching |
By stitching multiple pictures seamlessly, more particles can be obtained in the particle test to improve the representativeness of the test |
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Set of tools for automatic processing of granules |
12 automatic processing tools such as automatic elimination of particle adhesion, automatic elimination of miscellaneous points, automatic elimination of incomplete boundary particles, automatic filling of hollow regions of particles, automatic smoothing of particle edges, etc. |
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Scale scale calibration |
After calibration by the national standard micrometer, the actual particle size can be directly obtained by selecting the scale value corresponding to the objective lens in each test. |
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Individual particle data |
More than 10 parameters, such as cross-sectional area, volume and aspect ratio, can be directly analyzed on the image of a single particle |
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Task management mechanism |
The strict task management mechanism enables users to manage all the test data in an orderly manner. |
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Report output |
The test results are output as a report, and the report style can be customized. |
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Overall distribution characteristic parameters |
D10, D50 (median diameter), D90, D100 and other characteristic parameters of particle distribution |
Reporting parameters |
Overall frequency distribution Cumulative distribution |
Data tables, graphs, bar charts, etc. of frequency distribution and cumulative distribution of particles according to number, volume, area, etc. |
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Statistical mean path |
Xnl, Xns, Xnv, Xls, Xlv, Xsv and other commonly used statistical mean diameters |
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Shape parameter |
More than 10 commonly used data to characterize particle shape, such as aspect ratio, bulk ratio, sphericity, surface ratio, specific surface area, and external rectangle parameters |
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Number statistics |
The number of particles observed is directly obtained |
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Sample thumbnail |
Sample thumbnails can be displayed to the report |
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Header input |
Multiple information such as sample name, test unit, and dispersion medium can be entered into the report header |
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Custom LOGO |
Users can customize the LOGO and report name, so that the output report shows their own company's information |