Scanning Electron Microscope

SEM6900 Series

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),

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Product info

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

Resolution

3.0nm (30KV)

Magnification;

6x ~ 300,000x

Type electron gun

Pivotal hair fork structure tungsten cathode

Acceleration voltage

0 ~ 30KV

Lens system

Three electromagnetic lens (objective lens cone)

Lens aperture

Three diaphragm can be selected to adjust the vacuum outside

Sample stage

Manual

X / Y axis auto

Stroke

X

0 ~ 80mm

Y

0 ~ 60mm

Z

0 ~ 50mm

R

360°

T

-5° ~ 90°

Detector

SE detector, BSE detector (optional), X-ray energy dispersive spectroscopy (optional), EBSD (optional)

Vacuum system

Molecular pump