2015 I. Instrument Function: The BX-200 portable on-site metallographic microscope is mainly suitable for metallographic inspection and failure analysis of various large workpieces on site
2015
1、 Instrument function:
BX-200 Portableportable microscopeThe microscope is mainly suitable for metallographic examination and failure analysis of various large workpieces on site. It does not require cutting or sampling, but directly grinds and polishes the workpiece to ensure its integrity.
The on-site metallographic microscope base is equipped with a strong magnetic suction seat, which can be directly attached to the workpiece to observe its metallographic structure and perform on-site metallographic inspection. On site metallographic microscopes are mainly used in aviation manufacturing, mechanical manufacturing, vehicle manufacturing, boiler and pressure vessel manufacturing and inspection. They can also be applied in industries such as petrochemicals, railways, shipbuilding, power plants, power stations, equipment installation, safety inspection of large molds, quality supervision, and physical and chemical laboratories. The instrument is widely used in factories and laboratories for casting quality identification, raw material inspection, or research and analysis of metallographic structure after material treatment.
2、 Instrument features:
★ Fully equipped, integrating on-site sample preparation, microscopic observation, and microscopic digital photography, easy to use and fast. Sample preparation can be carried out using mechanical, electrolytic, chemical, and other methods.
The microscope adopts a large field eyepiece and a flat field achromatic objective lens, with adjustable brightness, a fine adjustment mechanism, stable focus, and clear imaging. Equipped with a spotlight halogen light source, the field of view is uniform and flat.
The microscope base is equipped with high magnetic two-wire feet that can be switched on and off, which can firmly adhere to the workpiece and adapt to various diameters of pipes and planes. The field of view can be adjusted in the X-Y plane.
Equipped with a microscope lens and camera connected to a metallographic microscope, it can directly take photos on site.
3、 Technical parameters
1. Eyepiece
|
Type
|
magnification
|
Field of view (mm)
|
|
eyepiece
|
10X
|
F20
|
|
12.5X (optional)
|
F16
|
2. Objective lens
|
Type
|
magnification
|
Numerical aperture NA
|
Working distance (mm)
|
|
Flat field chromatic aberration correction objective lens
|
10X
|
0.25
|
8.9
|
|
20X
|
0.45
|
7.8
|
|
40X
|
0.60
|
3.2
|
3. Optical total magnification: 100 × --500 ×
4. Micro speed control polishing machine: speed range of 5000~37000rpm, equipped with 80 # -700 # grinding heads
5. Electromagnetic base: suction force 25N/cm2And configure a magnetic switch
6. Lighting power supply: Non spherical spotlight, 6V/15W halogen lamp, adjustable brightness, AC 220V (50Hz)
Rechargeable battery: 6V 20W, can work continuously for 2 hours on a single charge (optional)
7. Packaging box: 475 × 280 × 160mm (aluminum alloy), instrument weight: 0.9 kg
4、 Instrument expansion configuration
BX-200 instrument host (including: objective lens, eyepiece lens, power supply, portable polishing machine)
BX-200D: 1. High pixel digital camera 2. Digital camera interface
BX-200P: 1. Camera 2. Image Collector 3. Video Interface
5、 Optional parts
1. Eyepiece WF15 ×, 20 × objective lens 60 × 80X 2. Point polishing machine 3. Micrometer eyepiece 10 ×
4. Soft axis polishing machine 5 Laminated paper: thickness: 0.034mm 6. Metallographic analysis software
7. Rechargeable battery