ZL-2515 Upright Metallographic Microscope

Overview

ZL-2515 is a new upright metallographic microscope with bright field, polarized light, and epi-illumination observation modes, large field of view, high eye point, and high resolution. Epi-illumination Kohler illumination system, the light source uses 5WLED or 12Ⅴ30W halogen lamp. The appearance conforms to the ergonomic design, beautiful and generous, easy and comfortable to operate. This model can be equipped with digital industrial camera, metallographic rating software, and other accessories to adapt to various observation situations.

 

Main Functions

Coaxial coarse and fine adjustment, with mechanical upper limit and tension adjustment device, coarse adjustment stroke 25mm, fine adjustment accuracy 0.002mm.

Composite double-layer mechanical mobile platform, low hand position coaxial adjustment, and a 200mm*135mm flat platform attached to the mechanical platform for easy sample placement.

Falling Kohler illumination, and anti-reflection structure designed to effectively prevent interference from reflected light, so that the image is clearer and the field of view contrast is better.

 

Application Fields

Applicable occasions: factory inspection and testing, laboratory research, teaching experimental classrooms, etc.;

Application range: metals, minerals, ceramics, electronics, etc.

 

Specifications

 

Model		ZL-2515
Eyepiece		WF10×/20mm 10× wide field of view high eye point eyepiece rotating axis three eyepiece observation tube (70% observation, 30% video)
Observation tube		Hinge binocular tube, 30° tilt, 360° flip, interpupillary distance adjustment 48mm～75mm (φ20 field of view), 48mm～76mm (φ22 field of view)
Objective changer		Four-hole small inclination converter
Objective	Infinity Plan Metallographic Objectives	5× NA=0.12 WD=21.5
	Infinity long-distance plan metallographic objective	10× NA=0.25 WD=16，20× NA=0.4 WD=9.3，50× NA=0.55 WD=6.3
Coarse and fine focusing device		Coaxial coarse and fine adjustment, with mechanical upper limit and tension adjustment device, coarse adjustment stroke 25mm, fine adjustment accuracy 0.002mm
Stage		Table size: 200*135mm, moving range: 76mmX50mm
Illumination device		5W LED/12Ⅴ30W halogen lamp
Camera interface		0.5× Camera Tube
Working power supply		AC220V±5  50HZ

 

Microscope Configuration

Name	ZL-2515
Host	●
Rotating trinocular observation tube (70% observation, 30% video)	●
WF10×/20mm 10× wide field of view high eyepoint eyepiece	●●
WF10×/20mm 10× wide field of view high eye point adjustable diopter eyepiece	○
Four-hole small-angle converter	●
Five-hole small-angle converter	○
Infinity plan metallographic objective lens 5× NA=0.12 WD=21.5	●
Infinity long-distance plan metallographic objective lens 10× NA=0.25 WD=16	●
Infinity long-distance plan metallographic objective lens 20× NA=0.4 WD=9.3	●
Infinity long-distance plan metallographic objective lens 50× NA=0.55 WD=6.3	●
Infinity long-distance plan metallographic objective lens 100× (dry) NA=0.8 WD=2.9	○
Reflection mechanical platform: table size 200*135mm, moving range: 76mmX50mm	●
Transmission mechanical stage: moving range 76mm×50mm (with glass plate for dual use)	–
3W LED transmission illumination system, with variable light bar Abbe condenser	–
Falling Kohler illumination, 5W LED warm color, continuously adjustable light intensity, with variable aperture diaphragm and field diaphragm	●
Falling Kohler illumination, 12V30W halogen lamp, continuously adjustable light intensity, with variable aperture diaphragm and field diaphragm	○
Polarizing device	○
0.5× camera adapter	●
3C certified power adapter (including power cord)	●
Dust cover (neutral)	●
Instruction manual	●
Hexagonal wrench	●
Packing carton	●
Foam packaging	●

 

Professional quantitative metallographic image analysis computer operating system (metallographic analysis and rating software) Introduction (optional

1. Introduction to Metallographic Analysis Software

The latest update of the metallographic analysis software is to 470 existing metallographic organization modules, covering all existing metallographic inspections. For details, please refer to the metallographic module catalog.

The “professional quantitative metallographic image analysis computer operating system” configured by the metallographic image analysis system processes and compares, detects, rates, analyzes, counts and outputs graphic reports for the collected sample spectra in real time. The software integrates today’s advanced image analysis technology, which is a perfect combination of metallographic microscope and intelligent analysis technology. The system measures and evaluates the results quickly and correctly, in line with the national standard (GB) and other relevant industry standards (JB/YB/HB/QC/DL/DJ/ASTM, etc.). The system has a full Chinese interface, which is concise and easy to operate. After simple training or referring to the instruction manual, it can be operated freely. It also provides a quick way to learn metallographic knowledge and popularize operations.

 

2. Main functions:

• Image editing software: image acquisition, image storage and more than ten functions;
• Image software: image enhancement, image overlay and more than ten functions;
• Image measurement software: dozens of measurement functions such as perimeter, area, percentage content, etc.;
• Output method: data table output, histogram output, image print output.

Special metallographic software package:

• Grain size measurement and rating (grain boundary extraction, grain boundary reconstruction, single phase, dual phase, grain size measurement, rating);
• Non-metallic inclusion measurement and rating (including sulfides, oxides, silicates, etc.);
• Pearlite and ferrite content measurement and rating; ductile iron graphite spheroidization rate measurement and rating;
• Decarburized layer and carburized layer measurement, surface coating thickness measurement;
• Weld fusion depth measurement
• Phase-area measurement of ferrite and austenite stainless steel;
• Analysis of primary silicon and eutectic silicon in high silicon aluminum alloy;
• Titanium alloy material analysis…etc.;
• Contains metallographic maps of nearly 470 commonly used metal materials for comparison, meeting the requirements of metallographic analysis and inspection of most units;
• In view of the continuous increase of new materials and imported grades, materials and evaluation standards that have not yet been entered in the software can be customized and entered.

 

Sample atlas: (The software contains metallographic atlases of more than 470 commonly used metal materials, and corresponding metallographic atlases can be added according to user needs)

G18Cr4V grain size after quenching	Bainite content determination	Pearlite structure of low carbon deformed steel	Gray cast iron metallography-pearlite	Gray cast iron metallography – graphite distribution
Metallographic-microstructure of cast carbon steel	Phosphorus modification of cast aluminum silicon alloy	Undercooled graphite content of gray cast iron	Overburning of cast aluminum silicon alloy	Carbon steel graphitization rating
Average grain size determination	Determination of nitriding layer depth and looseness test	Martensite needle length rating	Graphite spheroidization rating	Tool steel bulk carbide rating

 

3. System composition:

The entire software system consists of the following parts:

1 Software program (CD);

2. Encryption dongle: USB type + dynamic code verification;
3. Text materials: “User Manual” (on CD);

CCD camera device (HD 5 million industrial camera)

Micrometer ruler.

 

4. Hardware operating environment: WINDOWS XP, WIN7 32/64, WIN8 system
5. Recommended computer configuration:

⑴CPU: Pentium 4, main frequency 2.8G or above;

⑵Memory: 1G and above (otherwise there will be errors during installation);

⑶Hard disk: C drive has more than 2G of available space, and the software (recommended) is installed on C drive;

⑷Display card: AGP display card that can provide 3D acceleration and can achieve true color;

2.CCD camera or digital camera:

CCD cameras and digital cameras with a resolution of 450 lines or above are both acceptable