• AA2000 Atomic Force Microscope (AFM)

  • AA3000 Scanning Probe Microscope(SPM)

  • AA5000 Multi-function Scanning Probe Microscope(SPM) Systems

  • AA6000 mini Desktop Scanning Electron Microscope(SEM)

  • AA7000 SEM Scanning Electron Microscope

  • AA8000 Multi-function Scanning Electron System(SEM)

  • OS-AA Opening Multi-function Scanning Probe Microscope(SPM)

Atomic Force Microscope and Scanning Probe Microscope

AA7000 Scanning Electron Microscope

Inquiry and Sales: or Online Request


Angstrom Advanced AA7000 Scanning Electron Microscope is a true multi-purpose, multi-user SEM. It excels in versatility and flexibility by combining high performance in all SEM modes & Particle counter with ease of operation in a multi-user materials research environment. On this instrument, there is a perfect balance between stable configuration and an excellent resolution.

Resolution 3nm @ 30kV SE
Magnification 10X ~ Max. 300,000X (Additional digital Zoom 2X/4X/8X)
Acceleration Voltage 0.6 ~ 30KeV
Visual Inpection Source Electron induced Display (Tungsten Hair Pin Type)
Probe Current 1pA ~ Max. 8uA
Bean Control Beam Shift : X/Y = 250um, Beam Rotation: 360°
SE Detector High Sensitivity SE detector
Image Signal process Area(640 × 480)
Inspection (960 × 640, 1024 × 768, 2048 × 1536)
Photo Mode (2048 × 1536 ~ 8192 × 6144)
Work-Piece Positioning Tilted Holder 0° ~ 60° (Max 90°)
5 Axis Stage Movement Stroke X/Y/Z/=40/40/40 mm Tilt: 0 ~ 60° Rotation = 360° Option: Stage Motorization (3 Axis-X/Y/R)
Vacuum system Full Automation (or Manual Mode) Rotary Pump & Turbo Pump Convection Gauge(Pirani + Penning Gauge)
Anti-Vibration Air-Cylinder type anti-vibrator included in frame.
Air or Any gas supply such as N2 line required at Lab site
Control Rack PC Environmental Operation Operating system : Windows Serial communication: control data interface
Display System 22” LCD monitor
Port 3 Port (For EDX, WDX, Etc.). Port Sufficient for all detector & Up-gradation
GUI& Tools BSE Mode Converter Switch(BSE, EDX, ETC.) Pixel averaging scan/ Photo Scan/ etc. Measurement (Angle, Area, Horizontal. Vertical, Width, Cross, Box) Simple Measuring function by using Horizontal Line, Vertical Line, Diagonal Lines, Boxes, Angle, Area, etc. Annotation (Symbol Such Circle, Boxes, Line, Arrowed, Line), Image Shift & Image Rotation(Raster Rotation) Image Compression / Compression Type : BMP, JPEG, Data Including Magnification, Working Distance, KV & Mark Bar. Thumbnail Image Display
Image Processor Length/Min.dia/Max dia/Circularity/Eccentricity/Excel Data/Graph Data export to Excel file with original Image Free Line Measurement, Grain analysis Various User Define Filters Image Tiling AOI(Area Of Interest) Particle Counter (Blob Analysis)
Automatic Control Auto Brightness/ Contrast Multi Focus & Dynamic Focus Auto Focus/ Auto stigmator/ etc. Auto Emission Beam Current Raster Rotation (Mouse Adjustment) Cathode Using Time ( Life Time)) Mouse Control(Dragging or Scroll Methodology)
Chamber Volume Dia810 X190 (H) mm port for: SE, BSE, EDS, CCD