二手 HITACHI S-5500 #9194484 待售
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ID: 9194484
優質的: 2009
Scanning electron microscope (SEM)
Secondary electron image resolution:
0.4 nm (30 kV, Sample height = 1.0 mm)
1.6 nm (1 kV, Sample height = 2.0 mm)
Accelerating voltage: 0.5 - 30kV
Magnification:
LM Mode: 60 - 10000x
HM Mode: 800 - 2000000x
Electron optics:
Electron gun: Cold cathode field emission electron source
Lens system: 3-Stage electromagnetic lens reduction system
Objective lens: Variable type
Stigmator coil: Octopole electromagnetic system
Scanning coil:
HM Mode: 2-Stage electromagnetic deflection
LM Mode: 1-Stage electromagnetic deflection
Beam blanking:
Electrostatic type: Synchronized with scanning coil
Electromagnetic type: Image freezing
Specimen stage:
Stage: Side-entry goniometer stage
Stage traverse:
X: ±3.5 mm
Y: ±2.0 mm
Z: ±0.3 mm
T: ±40°
Sample Size:
Bulk: 5.0 mm x 9.5 mm x 35 mmH (max)
Cross-section: 2.0 mm x 6.0 mm x 5.0 mmH (max)
Electrical image shift: ±5 ~m (Sample height=0 mm)
Detectors (Options):
Secondary electron detector
Upper backscattered electron detector
YAG Backscattered electron detector
BFIDF Duo-STEM detector
STEM Detector
Faraday cup
Energy dispersive X-ray detector
Display system
PC: Windows desktop PC
OS: Microsoft windows XP Professional
Monitor: 19 type LCD
Image display mode:
Full screen display: 1,280 x 960 pixels
Reduced area display: 640 x 480 pixels
Reduced area display: 320 x 240 pixels
Dual image display: 640 x 480 pixels x 2
Evacuation system
Auto evacuation:
Fully automatic pneumatic valve
Control system
Ultimate vacuum:
Electron gun chamber: <1 x 10^7 Pa
Specimen chamber: <7 x 10^5 Pa
Vacuum pumps:
Ion pump: 70 l/s x 1
Ion pump: 30 l/s x 1
Turbo molecular pump: 260 l/s x 1
Scroll type dry pump: x 1
Utility requirements:
Room temperature: 15 ~ 25°C
Humidity: 60% RH or less
Power: Single phase, ACIOO-240V ±10%, 4 kVA
Grounding: 100 ohms or less
Cooling water:
Flow: 0.6 - 1.0 l/min
Pressure: 50 - 100 kPa
Temperature: 10 - 20°C
Supply faucet: Rc 3/8 tapered female thread x 1
Drain port:
20 mm Diameter
Natural drain located on floor
2009 vintage.
HITACHI S-5500掃描電子顯微鏡是為高分辨率成像和分析而設計的最先進的SEM。它的先進功能使其成為廣泛的影像和分析（包括生命科學、材料科學和環境分析）的理想選擇。HITACHI S 5500有一個混合掃描設備，具有二次和反向散射電子探測器，以及四個電子進入端口。它還具有最先進的電子光學系統和可變壓力室，使操作從真空到高氣壓。光學單元被設計成最大限度地減少像差，導致二次電子成像的高性能5 nm分辨率和反向散射成像的3 nm分辨率。S-5500優化用於觀察和分析軟材料的生物和高分辨率成像。顯微鏡的環境室對於觀察細胞培養物特別有用，允許以各種掃描模式觀察細膩的物質，如低對比度成像、幹燥指數和可變壓力成像。S 5500還包括一臺板載離子爆破/沈積機，可用於精確的樣品制備和觀測。該工具通過將材料沈積到樣品表面上的能力，能夠產生精密的成像結果，具有清晰而精細的細節。沈浸式3 D顯微鏡也可以與HITACHI S-5500通過利用獨特的STED成像功能。這允許了單分子熒光成像、納米尺度成像、三維斷層掃描等各種成像技術。HITACHI S 5500還能夠產生高質量的掃描電子衍射圖，帶有集成的EBSD探測器。由此得到的圖樣可用於解析晶體結構，預測彈性模量、相對硬度、缺陷濃度等性質。因此，S-5500是分析納米結構和材料性能的理想儀器。S 5500還具有廣域成像資產,能夠產生清晰、高分辨率、低噪聲的圖像。這使得它成為觀察細節極為重要的大型標本的理想選擇。總體而言，HITACHI S-5500掃描電子顯微鏡大大擴展了顯微鏡技術的能力和應用，允許在原子水平上對樣品進行分析。其獨特的性能提升特性組合使得它成為許多科學和工業領域的理想選擇。
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