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Tungsten Filament Scanning Electron Microscope (SEM), Laboratory Equipment, MSE Supplies LLC, MSE Supplies

Tungsten Filament Scanning Electron Microscope (SEM)

SKU: MA1321

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This scanning electron microscope boasts high-performance tungsten filament technology. It delivers excellent imaging quality in both high and low vacuum modes, along with a wide depth of field. Its user-friendly interface empowers users to characterize specimens and delve into the realm of microscopic imaging and analysis.

Features:

  • Expandability: SEM Secondary Electrons (SE)\Backscattered Electrons (BSE)\Energy-Dispersive X-ray (EDX)\ Electron Backscatter Diffraction (EBSD), etc.
  • Optical Navigation: Quickly locates targeted Region of Interest (ROI)
  • Mixed Imaging (SE+BSE): Observe the specimen compositional and surface topographic information in one image
  • Dual Anode (Tetrode): Dual anode emission system design provides excellent resolution under low landing energy
  • Large FOV Mapping (optional): Fully automatic image stitching to map a large Field of View (FOV)
  • Low Vacuum Mode (optional): Provides specimen surface morphology information in low vacuum, switchable vacuum state with one click

Specifications:

Models MA1321 MA1322
Electro-Optical Systems Electron Gun Pre-aligned Medium-sized Hairpin-type Tungsten Filament
Resolution High Vacuum 3 nm @ 30 kV (SE)
8 nm @ 3 kV (SE)
Optional: 4 nm @ 30 kV (BSE)
Low Vacuum (Optional) 3 nm @ 30 kV (SE)
Magnification 1-300,000x (Film)
1-1000,000x (Screen)
Acceleration Voltage 0.2 kV ~ 30 kV
Imaging Systems Detector Standard: Secondary Electron Detector (ETD)
Optional: Electron Backscattered Detector (EBSD), Low vacuum Secondary Electron Detector (SED), Energy Dispersive Spectrometer (EDS), etc.
Image Format TIFF, JPG, BMP, PNG
Vacuum System Vacuum Model High Vacuum Better than 5×10-4 Pa
Low Vacuum (Optional) 5 ~ 1000 Pa
Control Mode Fully Automated Control
Turbo Molecular Pump >240 L/s
Mechanical Pump 16m3/h
Specimen Chamber Camera Optical Navigation
Monitoring in the Specimen Chamber
Specimen Stage Three Axis Automatic Five Axis Automatic
Stage Range X: 120 mm X: 120 mm
Y: 115 mm Y: 115 mm
Z: 50 mm Z: 50 mm
/ R: 360°
/ T: -10° ~ +90°
Software Operating System Windows
Navigations Optical Navigation, Gesture Quick Navigation
Automatic Functions Auto Brightness & Contrast, Auto Focus, Automatic Stigmator
Featured Functions Intelligence Assisted Image Astigmatism Correction
Large-FOV Image Stitching (Optional) 
Installation Requirements Size L≥ 3000 mm, W ≥ 4000 mm, H ≥ 2300 mm
Temperature 20°C (68°F) ~ 25°C (77°F)
Humidity ≤ 50 %
Power Supply AC 220 V(±10 %), 60 Hz, 2 kVA
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