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Particle Size Analyzers

  • Static Micro Particle Image Analyzers
Static Micro Particle Image Analyzers

Static Micro Particle Image Analyzers

  • Model: PSA99D
  • Highest Resolution: 2048×1536
  • Pixel Size : 3.2μm×3.2μm
  • Light Detector : 1/1.8inch progress scan CMOS
  • Product description: Static Micro Particle Image Analyzers
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PSA99 is a new generation of particle image analyzer. The parameters of a single particle, such as equivalent particle size and X, Y tangent lines, and the shape parameters, such as draw ratio and sphericity can be calculated automatically by the PC. The statistical information, such as the size distributions, can be obtained by a further-step calculation. Multi-image stitching was added in to enormously improve the number of particles to be analyzed, and therefore make the analyzing results more representative. The reports include sample images, charts and datasheets etc., and can be customized. Management and further analysis are made easy.

 

Main Features:

1. Strong expertise PSA99D is excellent combination of graphics theory and our expertise in particle measurements. It measures single particles as well as the statistical data of many particles, and the results are shown in intuitional formats such as datasheets and charts. It works independently, and it can also work in combination with other instruments like laser particle analyzers for more advanced measurement jobs.

2. Easy-to-understand results Particle measurement instruments such as laser particle size analyzers and sedimentation particle size analyzers etc. cannot measure sizes as well as obtain sample images. PSA99D provides users with information such as shape, motion and transform etc. Users have better understanding of the data in the reports with the help of sample images.

3. Wide use PSA99D can replace the traditional microscopes in observing small samples. It can also calculate the sample parameters. The lost costs make it an ideal option for people and organizations of tight budget.

4. Portability Through USB2.0/1394 it can not only connect to PCs but also can connect to laptops. The portability is therefore significantly improved which makes it suitable for users who want to measure their samples in different locations.

 

Specifications:

Hardware

Microscope

objective

4X, 10X, 40X, 60X, 100Xoillong-range achromaticflat fieldaberration objectives

Ocular Lens

1X, 10X, 16X Large field-of-vision eyepieces

Sample stage

Three adjustable dimension sample stage, size: 185mm×140mmmoving range50mm×75mmcoarse/fine co-axis focusminimum division of fine focus: 2μm, with locking and arresting gears.

Light Source

Bottom illuminator6V, 20W, Halogen lamp, power adjustable; Top metallographic illuminator, with polarizers available

Magnification

4× — 1600×

Cameral

Highest Resolution

2048×1536

Pixel Size

3.2μm×3.2μm

Light Detector

1/1.8inch progress scan CMOS

Frame Rate

6fps@2048×1536 / 10fps@1600×1200 / 15fps@1280×1024 / 30fps@640×480

Definition

900 lines

SNR

<42dB

Sensitivity

1.0V@550nm/lux/S

Output

USB2.0

Field of Vision

1μm——6000μm

Software

Functions

Imaging

Images are naturally in BMP format

Image process

A variety of image processing tools are available to process images obtained.

Image stitching

Stitching multiple images to have more particles analyzed.

Image amending kits.

12 automatic tools including removing particle linkage, removing noise, removing incomplete edges, filling in empty central areas of particles and smoothing edges etc.

Scaling

Scale is calibrated with micrometers of China’s standards. Particle size can be easily obtained by simply reading the magnification number of the corresponding objective.

Single particle parameters

Intersection, volume and draw ratio etc. are calculated

Data management

Arranges all data.

Report

Measurement results are shown in reports with customizable format.

Statistical parameters

D10, D50(median diameter), D90 and D100 etc.

Report

Average size

Xnl, Xns, Xnv, Xls, Xlv, Xsv etc.

Shape parameters

The reports could include more than 10 parameters in common use describing particle shapes, such as draw ratio, bulkiness ratio, sphericity, specific superficial area etc.

Counting

Counting the number of particles being observed

Thumbnail

Sample thumbnails can be put in the reports.

Header

Sample name, user name and dispersing medium etc. can be put into the headers.

Customizing LOGO etc.

LOGO and report name are customizable to show their organizations’ information. 

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