二手 HITACHI S-4500 Type I #95309 待售
网址复制成功！
单击可缩放
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 I型显微镜是一种先进的、高性能的扫描电子显微镜（SEM），设计用于从工业和研究实验室到大学的各种应用。S-4500 I型具有较高的经济性,对于那些希望进行高级成像和各种其他类型的表面分析而又不会破坏存储库的人来说,是一个绝佳的选择。HITACHI S-4500 Type I装有一个热电子型电子枪，并配有各种电子光学透镜，放大倍率和分辨率选项在1倍到500,000倍之间。它还具有用于样品定位的低V型级，以及用于测量元素组成、化学键合甚至特征识别的多种探测器和配件。S-4500 I型利用多功能高真空室，减少背景噪声信号，以及一系列成像探测器。利用其3D能力，显微镜能够生成各种样品的数据，包括纳米材料、生物样品、聚合物和陶瓷材料等。对样品的分析可以通过大量参数来完成，其中包括测量元素组成的X射线分析、测量化学键的电子光谱和测量特征的色差成像。此外，显微镜还具有二次电子成像、自动成像和自动扫描等特殊功能。HITACHI S-4500 Type I因其节能设计、可变级加热和可变束电流选项而提供卓越的能效。此外,该系统用户友好且直观,具有易于使用的控制拨盘、触摸屏监视器和旨在减少数据输入错误的帮助功能。在映像后数据管理方面,S-4500 Type I提供了从S4500SL软件到Windows平台软件的各种选项。它还配备了用于内部图像分析和主图像存储的功能强大的PC,以及用于数据共享的系统,例如网络或Internet连接。总体而言，HITACHI S-4500 Type I是寻找可靠且价格合理的扫描电子显微镜的用户的绝佳选择。凭借出色的性能和一系列的特性和配件,S-4500 Type I确保能够完成任何成像任务。
还没有评论