Used HITACHI S-4500 Type I #95309 for sale
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ID: 95309
FE SEMs
Specifications:
Image resolution:
At 30 KV: 3.5 nm with a test specimen
At 1 KV: 8 nm with a test specimen
Magnification: 20x ~ 300,000x
Sample stage:
Movement:
X / Y: 0 ~ 150mm
Z: 5 ~ 30 mm
Tilt: 0 ~ +45° eucentric tilt
Rotation: 360°
Sample size: 8" (maximum), 6" square board (maximum)
Sample holder: For 6" wafers
Sample exchange: Airlock type (8" wafer exchangeable)
Stage drive:
Drive: X/Y/Z/T/R are motor driven
Control: Manual control by joystick
Electron optics:
Electron gun: Cold field emission source
Acceleration voltage (Vo): 0.5 ~ 30 KV
Lens system: 360°
Objective aperture: 4-openings, selectable / alignable from outside vacuum
Stigmator: Electromagnetic octapole type
Scanning coil: 2-stage electromagnetic
Display system:
Imaging signal:
Secondary electron image
Backscattered electron image (option)
X-ray image (option)
Scan mode: Normal scan, reduced area, line scan, photo scan, spot scan, analysis scan, dual mag / split screen, oblique
CRT: (2) 12" viewing CRTs
Frame memory: (2) 1024 x 1024 pixel memory
Image processing:
Auto image brightness control
Auto image contrast control
Gamma, dynamic stigmator monitor
Auto focus, auto stigma
Scan speed:
Viewing: TV, 0, 3, 2, 10, 20 s/frame
Recording 40, 80, 160, 320 s/frame
Electrical image shift: +/- 20 um (at 30 KV, WD = 15 mm)
Auto data display: Film number, accelerating voltage, magnification, micron bar, micron scale, date / year
Working distance, printed on film automatically
Vacuum control:
System:
Valve control: Full automatic, pneumatic valve control
Ultimate vacuum:
Electron gun: 10 to 7 Pa
Sample chamber: 10 to 4 Pa
Vacuum pump:
IP1: 60 l/s
IP2: 20 l/s
IP3: 20 l/s
TMP: 340 l/s
(2) Rotary pumps: 145 l / min
Vacuum gauge:
Sample chambwer: PIRANI & PENNING gauge
Exchange chamber: PIRANI gauge
Utility requirement:
Room temperature: 15°C to 25°C
Room humidity: 60% or less (RH)
Power: Single phase AC 100, 115V +/- 10%, 50 / 60 Hz, 4 KVA.
HITACHI S-4500 Type I microscope is an advanced, high-performance scanning electron microscope (SEM) designed for a variety of applications, ranging from industrial and research laboratories to universities. With its high level of affordability, S-4500 Type I is a great choice for those looking to perform advanced imaging and various other types of surface analysis without breaking the bank. HITACHI S-4500 Type I houses a thermionic type electron gun, and is outfitted with a variety of electron optics lenses for magnification and resolution options of between 1x and 500,000x. It also has a low V-type stage for sample positioning, and a variety of detectors and accessories for measuring elemental composition, chemical bonding and even feature identification. S-4500 Type I utilizes a multifunctional high-vacuum chamber, which reduces background noise signals, as well as a range of imaging detectors. With its 3D capability, the microscope is able to generate data on a wide range of samples, including nanomaterials, biological specimens, polymers and ceramic materials, among others. Analysis of a sample can be done through a wealth of parameters, which include X-ray analysis to measure elemental composition, electron spectroscopy to measure chemical bonds, and chromatic contrast imaging to measure features. Moreover, the microscope has specialized features such as a secondary electron imaging, automatic imaging and automatic scanning. HITACHI S-4500 Type I provides excellent energy efficiency due to its power saving design, its variable stage heating and its variable beam current options. Furthermore, the system is user friendly and intuitive, featuring an easy-to-use control dial, as well as a touchscreen monitor and a help feature that is designed to reduce data entry errors. In terms of post-image data management, S-4500 Type I provides a variety of options ranging from the S4500SL software to the software for Windows platforms. It also comes equipped with a powerful PC for in-house image analysis and main image storing, as well as a system for data sharing, such as a network or Internet connection. Overall, HITACHI S-4500 Type I is an excellent choice for those looking for a reliable and affordable scanning electron microscope. With its excellent performance and a range of features and accessories, S-4500 Type I is sure to make any imaging task possible.
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