Product Description
Introduction:
E-7500 series reflected and transmitted metallurgical microscopes are suitable to observe surfaces of non-transparent object or transparent object. They are equipped with vertical illuminator and transmitted illuminator, plan achromatic objectives with long working distance(no cover glass), wide field eyepieces and set polarizer device in trinocular. They provide clear and high-contrast image, convenient control. They are the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics and etc. They are suitable for scientific research, teaching demonstration in the colleges and factory.
Features:
1. With plan achromatic objectives with long working distance (no cover glass) and wide-field eyepieces, can get clear pictures and wide view field.
2. Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm.
3. 6V 20W Halogen lamp, adjustable control.
4. Trinocular, can switch to observe normally or to observe the polarize, can send 100% of light to the binocular eyepieces or to the top port.
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Transmission lighting system:
Abbe condenser NA.1.25 Rack & pinion adjustable
Blue filter and frosted filter
Light Collector for halogen lamp
6V 20w halogen lamp, brightness adjustable
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Product Parameters
Technical specifications:
| Model |
E-7500 |
| Eyepiece |
Wide field WF10X (Φ18mm) |
| Objective |
Plan achromatic objectives with long working distance (no cover glass) PL 5X/0.12 |
| Plan achromatic objectives with long working distance (no cover glass) PL L10X/0.25 |
| Plan achromatic objectives with long working distance (no cover glass) PL L40X/0.60 |
Plan achromatic objectives with long working distance (no cover glass)
PL L60X/0.75 (spring) |
| 100X for optional purchase |
| Eyepieces tube |
Trinocular, 30°inclined, (Built-in polarizer for switching) |
| Epi-illumination system |
6V 20W, Halogen lamp, lightness adjustable |
| Vertical illumination With field diaphragm, aperture diaphragm and polarizer, (Yellow, Blue, Green) filter and frosted filter |
| Focus system |
Coaxial coarse / fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm. |
| Transmission lighting system |
Abbe condenser NA.1.25 Rack & pinion adjustable |
| Blue filter and frosted filter |
| Light Collector for halogen lamp |
| 6V 20w halogen lamp, brightness adjustable |
| Nosepiece |
Quadruple (4 holes) Backward ball bearing inner locating |
| Stage |
Double layer mechanical (Size: 185mm X 140mm, moving range: 75mm X 50mm) |
| Dimension |
200 x 341 x 417mm |
Stage:
Double layer mechanical
Size: 185mm X 140mm
Moving range: 75mm X 50mm)
Easy & Convenient operation
Metallographic Image Analysis Software (Optional Purchase)
ES-2020
1. Introduction
This software can be used with a variety of metallographic microscope to complete the metallographic image acquisition, processing, analysis, report generation and other functions; also have to view the library, geometric measurement, fixed-fold printing, image stitching, image contrast, confocal ), Three-dimensional light maps and other functions. Compared with the traditional manual method, the sample software for metallographic image analysis, with the following advantages:
save the traditional darkroom camera system, directly with a digital camera to take pictures, photos can be saved or printed.
can be compared on the computer map and standard query, do not read the standard books.
can be quickly and accurately automatically calculate the various types of microstructure of the perimeter, area, long axis, short axis, equivalent circle diameter,
Aspect ratio, area percentage and other geometric shape parameters, than the previous manual calculation method has greatly improved.
quantitative metallographic standards can be applied to automatically calculate the level, the level of results to allow human intervention.
can automatically generate the electronic document inspection report, the report can be saved as WORD, EXCEL, PDF and other documents.
The whole inspection process is complete on the computer, to achieve office paperless, greatly enhance the level of enterprise information.
2. Metallographic analysis
The software includes eight major categories, more than 100 inspection standards (including GB, JB, QC / T, NJ, DL, YB, TB / T, ISO, ASTM, JIS, etc.), more than 600 metallographic image analysis module, The standards covered are:
commonly used: including grain size, non-metallic inclusions, decarburization layer, quantitative metallographic, phase area analysis.
cast iron: including ductile iron, gray cast iron, vermicular graphite cast iron analysis.
steel: including stainless steel, tool steel, all kinds of carbon steel, all kinds of alloy steel analysis.
Non-ferrous metals and alloys: including aluminum alloy, magnesium alloy, copper alloy, titanium alloy analysis.
vehicles and engines: all types of vehicles, gears, engine and accessories analysis.
power industry standards.
Other: There are powder metallurgy, metallography teaching.
ASTM, DIN, JIS and other foreign standards.
2.1 Analysis process is as follows
1) the module selection: select the need to analyze the metallographic module.
2) comparative rating: the collected metallographic picture, and the library in the standard map to compare, manually determine the level
3) automatic rating: the software automatically calculates the perimeter, area, long axis, short axis, equivalent circle diameter, aspect ratio, phase area Percentage and other geometric shape parameters, and then apply the level calculation formula, calculate the level. Only the metallographic standard with the level of the formula, can do automatic rating.
4) generate reports: the rating is complete, you can generate illustrations of the test report, the report can be printed directly, can also be saved as the report can be saved as WORD, EXCEL, PDF documents.
2.2 the typical metallographic module
1) Determination of average grain size of metal (area method)
2) Determination of the average grain size of metal (cut-off method)
3) Determination of the content of non-metallic inclusions in steel Standard grading chart Microscopic examination method
4) Determination of the depth of decarburization of steel
5) Determination of stainless steel area content
6) quantitative metallographic determination method
7) Ductile iron metallographic examination
3. View Gallery
1) Select the software loaded gallery in the list
2) Select a library, the point of identification, you can view
4. Geometric measurement
Provides a variety of measurement tools, such as distance, rectangle, circle, polygon, angle, angle between two lines, polyline, arc, etc., to complete the basic geometry measurement
5. fixed times print
Provide multiple pages, multiple images of the fixed-fold print function
6. Image stitching
Will be a folder of multiple images, manually spliced into a pair of images
7. Image comparison
The image file can be loaded into the software image database, and the left window to open the right to load other images for image comparison
8. Confocal (Depth of Field Fusion)
In the following interface, the upper part is 4 images with different depth of field and the lower part is the result of confocal
9. Three-dimensional light
The three-dimensional effect of the planar image can be constructed according to the difference of the pixel tone in the planar image. After generating the three-dimensional diagram, you can visually observe the effect of the sample, for example, whether the surface is smooth and so on.
Software details:
Comany Profile & Certificates
FAQ
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