Description

Microscope Particle Image Analyser

I. Product Introduction
The LR-T190 particle imager is a new generation of particle image analysis equipment developed by our company. The LR-T190 adopts the latest industrial-grade microscopic image acquisition system to make the sample observation clearer. The analysis software system can analyze and calculate the “monomer data”, “morphological parameters”, “overall distribution” and other parameters of the sample, and can easily obtain rich data such as the curve of the overall distribution of the sample and the description of the particle morphology. It is a professional instrument and equipment for the observation and analysis of all kinds of particle samples. The supporting professional particle analysis software has been upgraded and improved more humanized according to the user’s opinions over the years, and the computer independently analyzes the sample’s equivalent particle size, X, Y tangent and other “monomer properties”, as well as “morphological parameters” including aspect ratio and spherical degree. Through further calculation, the overall distribution of the sample (including the overall distribution curve and other rich data) is obtained. The software also increases the calculation mode of multiple image stitching, which increases the number of particles involved in the analysis, thus effectively ensuring the representaticity of the data. Finally, the sample data can be output in the form of a report (including image samples, charts, data lists, etc.), which is very convenient for testers to manage and report the test results.

Microscope Particle Image Analyser

Product advantages
As a professional particle image analysis instrument, LR-T190 particle image instrument is designed and developed for particles or particle related industries. Its outstanding advantages are mainly reflected in the following aspects:
※1, strong professionalism: Compared with various types of image analysis instruments produced by other manufacturers, our particle testing research experience and image theory are perfectly combined, which is the professional guarantee of “LR-T190 particle image instrument”. This product can not only scientifically describe the particle monomer of the sample, but also visualize the distribution of particles using data, charts and other ways. Can independently or assist laser particle size instrument and other equipment to better carry out particle testing work.
※2. The data is intuitive, easy to understand, and the analysis results are clear at a glance: common particle testing instruments include laser particle size meters, sedimentation particle size meters, etc., but the intuitive advantage of observing the sample morphology while conducting particle detection is not available in all other particle testing equipment, which can enable users to more comprehensive understanding of the particle morphology, state, change process and other information. Moreover, the comparison with the intuitive sample pictures can help users better understand the meaning of the data in the report.
※3, a wide range of applications, high cost performance: “LR-T190 particle image instrument” can be used as an observation instrument to replace the traditional microscope to observe a variety of samples, and can calculate the data of the sample, intuitive and simple operation, a wide range of applications.

Microscope Particle Image Analyser

Hardware parameters
Show micro systemLight path systemLimited long mechanical barrel
Head of observation45 degree hinged trenchless head (50mm-75mm), telescopic, 100% light photography
45 degree hinged binocular head (50mm-75mm), telescopic
eyepieceWF10X/Ф20mm
Long working distance field achromatic objectiveRate of multiplicationNumerical aperture (N.A.)Working distance (W.D.)
10×0.258.1
25×0.44.8
40×(S)0.63.3
Phase contrast objective10×0.258.1
Magnification40×-400×
Objective lens wheelFour-hole inward objective lens converter
Stage of carriageDouble layer mobile platform :200mmX152mm, mobile range: 75mmX30mm
CondenserN.A.0.4 Abbe condenser, working distance 30mm, with color filter holder
Specimen holderΦ68mm/Φ72 or 77mmX33mm culture vessel
Phase contrast device10× phase contrast ring plate center adjustable
Focusing mechanismCoarse micro coaxial focusing, with locking and limiting device plate, micro value :2μm, focusing range :30mm
Lighting systemHalogen lamp 6V/20W, adjustable brightness
Total magnificationFour times — 1,600 times
The imaging systemhighest resolution i2048×1536
pixel size3.2μm×3.2μm
Imaging element1/1.8 inch progress scan CMOS
Frame rate6fps@2048×1536 / 10fps@1600×1200 / 15fps@1280×1024 / 30fps@640×480
Maximum definition900lines
signal-to-noise ratioless than42dB
Sensitivity1.0V@550nm/lux/S
Output modeUSB2.0
actual observation range1 micron ——3000 micron
Software parameters
software functionStatic acquisitionThe sample morphology was taken as a high definition BMP picture
Image processingUse a variety of drawing tools for simple processing of the picture
Image stitchingBy stitching multiple pictures seamlessly, more particles can be obtained in the particle test to improve the representativeness of the test
Set of tools for automatic processing of granules12 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.
Scale scale calibrationAfter 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.
Individual particle dataMore than 10 parameters, such as cross-sectional area, volume and aspect ratio, can be directly analyzed on the image of a single particle
Task management mechanismThe strict task management mechanism enables users to manage all the test data in an orderly manner.
Report outputThe test results are output as a report, and the report style can be customized.
Overall distribution characteristic parametersD10, D50 (median diameter), D90, D100 and other characteristic parameters of particle distribution
Reporting parametersOverall frequency distribution Cumulative distributionData tables, graphs, bar charts, etc. of frequency distribution and cumulative distribution of particles according to number, volume, area, etc.
Statistical mean pathXnl, Xns, Xnv, Xls, Xlv, Xsv and other commonly used statistical mean diameters
Shape parameterMore 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
Number statisticsThe number of particles observed is directly obtained
Sample thumbnailSample thumbnails can be displayed to the report
Header inputMultiple information such as sample name, test unit, and dispersion medium can be entered into the report header
Custom LOGOUsers can customize the LOGO and report name, so that the output report shows their own company’s information

 

Microscope Particle Image Analyser Microscope Particle Image Analyser






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