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Hitachi S 4500 II Cold FE-SEM
Hitachi S 4500 II Cold FE-SEM
Hitachi S 4500 II Cold FE-SEM
Hitachi S 4500 II Cold FE-SEM
Hitachi S 4500 II Cold FE-SEM
Hitachi S 4500 II Cold FE-SEM

Hitachi S 4500 II Cold FE-SEM

Asset #: 37233

Make: Hitachi

Model: S 4500 II

Last Confirm Date: May 30, 2018

Hitachi S 4500 II Cold FE-SEM
- Secondary electron image resolution: 1.5 nm at 15 kVA
- Magnification: 20x - 500Kx
- Objective aperture: 4-Position externally selectable
- Stigmator: Octopole electromagnetic
- Scanning coil: 2-Stage electromagnetic
- Electron optics: Electron gun: Cold field emission source
- Lens type: Electromagnetic
- Objective aperture: 4-Position externally selectable
- Sample chamber: Size: Type II
- Airlock: Pre-pumped
- Maximum sample size: 2"
- Diameter Stage motion: 5-Axes manual X/Y: 100 mm / 50 mm Z: 3-33 mm T: -5 Deg - +60 deg R: 360 Deg continuous Deben stage controller option for motorized stage control (X, Y & Rotation)
- Display system: Image display: Dual 12” monitors
- Scanning mode: Normal Reduced area Line scan Photo scan Spot position Split screen
- Scanning speed: TV, 0.3, 2, 9, 25, 35, 100, 160 320 s/frame
- Signal processing: Real-time processing Auto-brightness and contrast control Dynamic stigmator
- Autofocus Frame averaging Frame integration Contrast conversion
- Vacuum system: Full automatic operation With pneumatic valve control
- Ultimate vacuum: 10 (-7) Pa in Electron gun chamber 10 (-4) Pa in Specimen chamber SEIKO SEIKI Turbo pump and controller Vacuum pump

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