Microsystem

Optical system

Finite mechanical barrel length

Observation head

45-degree hinged trinocular head (50mm -75mm), centered telescope, 100% clear light photography

45-degree hinged binocular head (50mm -75mm), centering the telescope

Eyepiece

WF10X/Ф20mm

Long Working Distance Plan Achromat Objectives

Magnification  

Numerical Aperture (N.A.)

Working Distance (W.D.)

10×

0.25

8.1

25×

0.4

4.8

40×(S)

0.6

3.3

Phase contrast objective

10×

0.25

8.1

Gain

40×-400×

Objective lens wheel

Quadruple inward revolving nosepiece

Stage

Double-layer mobile platform: 200mmx152mm, moving range: 75mmx30mm

Condenser

N.A.0.4 Abbe condenser, working distance 30mm, with filter holder

Specimen holder

Φ68mm/Φ72 or 77mmX33mm culture vessel

Phase contrast device

10×Phase contrast ring plate center adjustable

Focus mechanism

Coarse and fine coaxial focusing, with locking and limit device plate, fine movement scale value: 2μm, focusing range: 30mm

Lighting system

Halogen lamp 6V/20W, adjustable brightness

Total magnification

4 times - 1600 times

Camera system

Highest resolution

2048×1536

Pixel size

3.2μm×3.2μm

Imaging element

1/1.8 inch progress scan CMOS

Frame rate

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

Highest definition

900 lines

SNR

less than 42dB

Sensitivity

1.0V@550nm/lux/S

Output method

USB2.0

Actual observation range

1 micron - 3000 microns

Software parameters

Software function

Static collection

Capture the sample morphology as a high-definition BMP image

Image processing

Use a variety of drawing tools for relatively simple processing of pictures

Image stitching

Seamlessly splicing multiple pictures, in the particle test, more particles can be obtained to improve the representativeness of the test

Particle Automated Toolset

There are 12 automatic processing tools, such as automatic removal of particle adhesion, automatic removal of miscellaneous points, automatic removal of incomplete particles, automatic filling of hollow areas of particles, automatic smoothing of particle edges, etc.

Scale Calibration

After passing the national standard micrometer calibration, each test only needs to select the scale value corresponding to the objective lens to directly obtain the actual size value of the particle.

Single particle data

More than 10 parameters such as cross-sectional area, volume, and aspect ratio can be directly analyzed on a single particle on the picture

Task Management Mechanism

Strict task management mechanism enables users to manage all test data in an orderly manner.

Report output

Output the test results as a report, and you can customize the report style.

Overall distribution characteristic parameter

Characteristic parameters of particle distribution such as D10, D50 (median diameter), D90, D100, etc.

Report parameters

Overall Frequency Distribution Cumulative Distribution

Data tables, graphs, histograms, etc. of frequency distribution and cumulative distribution of particles according to number, volume, area, etc.

Statistical mean diameter

Common statistical average diameters such as Xnl, Xns, Xnv, Xls, Xlv, Xsv, etc.

Shape parameter

More than 10 commonly used data to characterize particle shape, such as aspect ratio, bulkiness ratio, sphericity, surface ratio, specific surface area, circumscribed rectangle parameters, etc.

Statistics

Directly obtain the number of observed particles

Sample thumbnail

Ability to display sample thumbnails into reports

Header input

Multiple information such as sample name, test unit, and dispersion medium can be entered into the report header

Custom logo

Users can customize the LOGO and report name, so that the output report displays their own company information