二手 HITACHI S-5200 #9235454 待售
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ID: 9235454
Field Emission Scanning Electron Microscope (FE-SEM)
Stage: Fully automatic
SE Detector
HITACHI FE Tip
(4) Barion ion pumps
NT340M Turbo pump
3 Axis motor stages (X, Y, Title) Z axis manual
Section holder
LCD Monitor
COMPAQ Deskpro EN
Trac ball joystick
Control panel
COMPAQ Keyboard
COMPAQ Mouse
Down transformer
No scroll pump
Specifications:
Resolution:
Accelerating voltage: 30 kV
Working distance: 4 mm - 0.6 nm
Accelerating voltage: 1 kV
Working distance: 1.5 mm - 2.5 nm
Magnification:
High magnification mode: 500x - 1000,000x
Low magnification mode: 30x - 2,000x
Electron optics:
Electron gun: Cold cathode field emission
Extracting voltage (Vext): 0 - 6.5 kV
Accelerating voltage (Vacc): 0.5 - 30 kV (in 100 V steps)
3-Stage electromagnetic lens, reduction type
Objective lens aperture: Movable aperture (4 Openings selectable / alignable outside column)
Self cleaning thin aperture
Astigmatism correction coil (Stigmator) type: Electromagnetic
Scanning coil type: 2-Stage electromagnetic deflection
Specimen stage:
S-5200 Motor stage
X Traverse: ± 3.5 mm
Y Traverse: ± 2 mm
Z Traverse: ± 0.3 mm
Tilt: ± 15°
Specimen size: 9.5 mm x 5 mm x 2.4 mmH (Diameter)
Display unit:
Photo CRT (Option): Ultra high resolution type (Effective field of view 120 × 90 mm)
Scanning modes: (Normal scan)
Reduced area scan
Line scan
Sport analysis
Average concentration analysis
Scanning speeds: TV (640x480 pixels display: 25 / 30 flames)
Fast (Full screen display: 25 / 30 flames/s)
Slow (Full screen display: 1/0.9, 4/3.3, 20/16, 40/32, 80/64 s/flame)
(640x480 pixels display: 0.5/0.4, 2/1.7, 10/8, 20/16, 40/32 s/flame)
Evacuation system:
Fully automatic pneumatic valve system
Ultimate vacuum level:
Specimen chamber: 7 x 10-4 Pa
Electron gun chamber:
IP-1: 1 x 10-7 Pa
IP-2: 2 x 10-6 Pa
IP-3: 7 x 10-5 Pa
Vacuum pumps:
Electron optical system: (3) Ion pumps
Specimen chamber: Turbo molecular pump
(2) Oil rotary pumps
(4) Compressors
Protection devices:
Power failure
Cooling water interruption
Inadequate vacuum
Operating system: Windows NT.
HITACHI S-5200是一种扫描电子显微镜（SEM），提供高水平的图像质量。它是一个可变压力SEM，允许用户在工件旁边的各种压力下工作。HITACHI S 5200配备了产生电子束的电子枪、具有扫描平台的标本级和记录二次电子一阶至四阶的检测器。此外，S-5200还拥有用于常规学习的数字图像记录设备和计算机控制的高分辨率图像记录系统。此外，显微镜还能够进行图像捕获和处理操作。S 5200的标本阶段有两根柱子支撑标本平台。它还有一个XY单元和一个激光漂移监测机，保持视场固定。此外，HITACHI S-5200还提供了一系列物镜，在纳米范围内提供了良好的图像清晰度和分辨率。HITACHI S 5200具有从0.5kV到200kV的电子加速电压和从0.1nA到2µA的探针电流范围，允许高分辨率成像。它也有一系列的探测器单元，如CCD和SPAD相机，用于优越的图像捕捉。此外，S-5200还拥有一个高分辨率的数字图像记录工具，可以捕获和存储高清图像。此外,S 5200还配备了一系列附件和附件,例如样品支架、离子柱、图像分析系统、舞台支架和微米级驱动器资产。这些附件和附件可以用来扩展显微镜的能力，提供更深入的样品视图。HITACHI S-5200是一种功能强大、用途广泛的显微镜，适用于各种扫描电子显微镜应用，如半导体故障分析和材料科学。它以高分辨率提供卓越的图像质量,非常适合精确、细致的工作.
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