|
Used
Hitachi S-4500 SEM Cold Field Emission SEM System
Specifications:
Performance:
Secondary electron image resolution: 1.5 nm at 15kv
Magnification: 20X - 500KX
Electron Optics:
Electron gun: Cold field emmission source
Lens type: electromagnetic
Objective aperture: 4 position externally selectable
Stigmator: Octopole electromagnetic
Scanning coil: 2-stage electromagnetic
Sample Chamber
Size: Type I
Airlock: prepumped, max sample size:50 mm diameter
Stage motion: 5 axis manual
X/Y: 25 mm, Z: 3-28 mm, T: -5Deg - +45 Deg., R: 360 deg continuous
Draw-out door: Max sample size:150 mm dia.
Size: Type II
Airlock: prepumped, max sample size:100 mm or 150 mm diameter
Stage motion: 5 axis manual
X/Y: 100mm/50 mm, Z: 3-33 mm, T: -5 Deg - +60 Deg., R: 360 deg continuous
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, sutofocus, a
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
Ion pump: 60 L/s X1, 20 L/s X2
Speciment chamber: DP (570 L/s); Turbo Optional
Foreline: Rotary pump X2
Accessories (Optional)
EDX:at 30 Deg. take off angle
Digital Image capturing: Orion-6 software, Optional
Chilled water circulator: 10 - 20 deg C, 1.0 -1.5 L/m for DP only
Installation
AC: Single phase AC 220 or 240 volt, 50/60 Hz
Grounding: Independent grounding 100 Ohms or less
*************************************************
We provide high quality, used, 2nd hand, rebuilt and refurbished CD-SEM.
FESEM, SEM, and FIB.(SEM Image Digitizer System.Schottky Field Emission
Filaments for CD-SEM equipment).
SEM:
- Zeiss/Leo DSM982 FE SEM
- Hitachi S-4500 - FE SEM, Type
I and Type II
- Hitachi S-4700 - FE SEM, Type
II
- Hitachi S-4800 - FE SEM, Type II
- Zeiss/Leo 435VP - W SEM, variable pressure JSM-6401F
- JSM-6330F
- JSM6300
- JSM6400
- SEIKOI SMI 8100
- SEIKOI SMI 8300
- Hitachi S-806C
CD/SEM:
FIB:
- FEI/Micrion M9100 Workstation, Gas box optional
- FEI/Micrion M9500 Workstation,
Gas box optional
- Seiko 8300 FIB
- Seiko 8100 FIB
Our equipment is fully reconditioned to meet or exceed OEM specifications
and carried out by the qualified engineers with many years of experience
working for OEM.
We provide:
-Complete turn key solutions including installation worldwide.
-Modifying and re-engineering equipment to meet specific customer applications.
-Operation, maintenance, and applications training.
-Warranty service for our equipment. |
