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Chromatic Optical Lens Metallographic Microscope Support Dark Bright Field

Magnification 50X / 100X / 200X / 500X (1000X optional purchase);
Including photography port, can work with camera and computer;
12V100W halogen lamp, brightness continuously adjustable;
Reversed quintuple (five hole) nosepiece
  • E-900


  • Shanghai, China

  • 300 Sets Per Month

  • T/T in advance

  • 1 aet

E-900 Trinocular inverted metallographic microscope adopts a newly designed infinity optical system, which can be widely used in the research of casting, smelting, heat treatment, raw material inspection or material processing analysis and other inspections. The machine comprehensively covers bright field, dark field, simple polarization, differential interference and other observation methods, adapting to various research needs.


Comfortable and simple operation mode:

In order to meet the long-term observation needs of users, the E-900 uses a low-hand operation mode and is equipped with a 360° rotating binocular observation tube, which fully conforms to the ergonomic observation mode.

Stable and caring design:

The body of E-900 is made of all metal casting, and the surface is treated with anti-corrosion and wear-resistant technology, ensuring quality and solidity. Make full use of the built-in space of the fuselage, and place the instrument disassembly tool, which can be used to disassemble the main parts of the instrument, which is practical and convenient for storage.

Front magnification display function:

The front objective lens magnification display function, through the built-in magnification sensor, displays the current magnification directly in front of the instrument, making research work more convenient.

New smart ECO system

Add the ECO infrared sensor system with the concept of environmental protection and economy. When the microscope is not operated for a long time, the system will automatically turn off the power or turn it on again to save energy.


Technical Parameter:

Model E-900

Optical system

Infinity chromatic aberration correction optical system

Viewing head

Gemel trinocular head 45° inclined, Fixed eyepiece tube, Interpupillary distance adjustable between: 50-75mm,two types refract rate: 

binocular: trinocular = 100 : 0 or 0:100


High eyepoint wide field plan eyepiece PL10X/22mm, diopter adjustable.

High eyepoint wide field plan eyepiece PL10X/22mm, adjustable diopter, with micrometer (Optional purchase)

High eyepoint wide field plan eyepiece PL15X/16mm, diopter adjustable (Optional purchase)


Infinite long distance bright and dark field objective lens:

LMPL5X /0.15BD DIC WD9.0

LMPL10X/0.30BD DIC  WD9.0

LMPL20X/0.45BD DIC   WD3.4

LMPLFL50X/0.55BD   WD7.5

LMPLFL100X/0.80BD   WD2.1  (optional purchase)


Internally positioned 5-hole bright and dark field converter (with DIC slot), built-in magnification sensor


Reflected bright and dark field metallographic frame, adopts low-hand position coarse and fine adjustment coaxial, coarse adjustment stroke 9mm, focal plane up 6.5mm, down 2.5mm, fine adjustment accuracy 0.002mm, with elastic adjustment handwheel to prevent sliding

With bright and dark field switching device, with variable field diaphragm, aperture diaphragm, the center is adjustable; with filter slot and polarizing device slot, with light source brightness indicator strip, with infrared sensor and objective lens magnification display function


Three-layer mechanical mobile platform, platform size: 240 (W) × 250 (L), moving range 50 × 50mm, two-way linear rail drive, right-hand low-hand control

Illumination System

Use external wide voltage transformer, input 100-240V, output 15V13.4A, 12V100W halogen lamp, brightness continuously adjustable

Polarizing kit

Polarizer insert, fixed analyzer insert, 360°rotating analyzer insert



Differential interference

DIC differential interference module

Software System (Optional)

ES-2020 Metallographic Image Analysis Software System

Photography (Optional)

Camera: 5 / 12 / 20 Million pixel camera

Camera adapter: 0.5X / 0.65X / 1X

Micrometer (Optional)

High-precision micrometer: 100x0.01mm, 100x0.01cm, calibration point: d = 0.15mm, d = 0.07mm

metallography microscope software

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.

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.

  Add
No. 56, Danshan Industrial Zone, Wenling City, China 317523
0576-86011208 / 13524552810
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