Product description:
SEM6900 electron microscopy, using international advanced technology to optimize the design of the electron optical column, using a conical lens to improve the resolution of the instrument, open-type electron gun, user-friendly replacement of the filament; with a new electrical control system, and have a number of automatic operating functions (eg: a key look like), a plurality of interface is suitable for connecting a variety of accessories for your device, programmable gain bandwidth, is a high-performance scanning electron microscopy, to provide users with a broader field of application development.
◇ High resolution and higher image quality
◇ Pivotal hair fork structure tungsten cathode
◇ English interface, with a key imaging function
◇Automatic adjustment function: electron gun heating, bias, alignment, focus, brightness, contrast, dissipate degree, astigmatism and other memories
◇Automatic calibration, automatic fault detection
◇ Low maintenance and repair costs
| Model |
SEM6900 |
SEM6900Z |
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Resolution |
3.0nm (30KV) |
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6x ~ 300,000x |
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Type electron gun |
Pivotal hair fork structure tungsten cathode |
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Acceleration voltage |
0 ~ 30KV |
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Lens system |
Three electromagnetic lens (objective lens cone) |
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Lens aperture |
Three diaphragm can be selected to adjust the vacuum outside |
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Sample stage |
Manual |
X / Y axis auto |
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Stroke |
X |
0 ~ 80mm |
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Y |
0 ~ 60mm |
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Z |
0 ~ 50mm |
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R |
360° |
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T |
-5° ~ 90° |
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Detector |
SE detector, BSE detector (optional), X-ray energy dispersive spectroscopy (optional), EBSD (optional) |
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Vacuum system |
Molecular pump |
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