分辨率(Resolution) | 15nm (30kV, SE Image) |
20nm (30kV, BSE Image) |
放大倍率(Magnification) | 30x~60,000x |
加速電壓(Accelerating Voltage) | 1kV to 30kV (1kV/5kV/10 kV /15kV/20kV/30 kV -5 step) |
圖像檢測(cè) (Signal Detection)` | 二次電子圖像-(SEI)-Secondary Electron Image |
背散射電子圖像(BSEI)-Backscattered Electron Image |
* Multi Detector (SEI+BSEI) |
觀察模式 Observation mode | Standard Mode |
Charge-up reduction mode |
電子槍系統(tǒng)(Electron Gun) |
燈絲類型(Filament type) | 預(yù)對(duì)中鎢燈絲(Pre Centered tungsten filament Cartridge) |
偏壓系統(tǒng)(Bias voltage system) | 自動(dòng)偏壓方式(Automatic mode) |
電子槍校正 (Electron gun alignment) | 手動(dòng)方式(Manual mode) |
透鏡構(gòu)成(Lens system) |
聚光鏡(Focus Lens) | 2段式磁線圈透鏡 (2-stage Electromagnetic Condenser Lens) |
物鏡(Objective Lens) | 1段式磁線圈透鏡(1-stage Electromagnetic Objective Lens) |
探測(cè)器類型(Detector type) | SE Detector/ BSE Detector |
載物臺(tái)系統(tǒng)( Stage System) | 自動(dòng)或者手動(dòng)(Auto or Manual) |
載物臺(tái)移動(dòng)(Stage Traverse) | 3軸操控3 axis System, X, Y-axis : 35mm / R-axis : 360° |
圖像偏移(Image shift) | Image shift X, Y Image Shift (±150um) |
樣品MAX尺寸 (Max Sample size) | 高度30mm時(shí)MAX直徑70mm 70mm in diameter, 30mm in height |
圖像掃描 (Image Scanning system) | 快速掃描 (Fast Scan): 320x240 (Scan time: 0.1 sec.) |
低速掃描 (Slow Scan): 640x480 (Scan time: 3 sec.) |
圖片模式1(Photo Mode 1): 1280x960 (Scan time: 30sec.) |
圖片模式2(Photo Mode 2): 2560x1920 (Scan time: 60sec.) 3(Photo Mode 2): 5120x3840 (Scan time: 120sec.) |
自動(dòng)功能 (Automatic Function) | 自動(dòng)啟動(dòng)(Auto start),自動(dòng)聚焦(Auto focus),自動(dòng)亮度對(duì)比度調(diào)節(jié)(Auto Brightness/Contrast) |
圖像存儲(chǔ)格式(Image format) | BMP, JPEG, PNG,TIFF |
數(shù)據(jù)顯示(Data display) | 放大倍率(Magnification),探測(cè)器類型(Detector type),電壓(Accelerating Voltage),真空模式(Vacuum mode),Logo(Text), Date and time,Text marker,比例尺(scale bar)等 |
真空系統(tǒng)(Vacuum system) | 全自動(dòng)型/高真空模式+低真空模式(Fully Automatic Multi mode) (旋轉(zhuǎn)式機(jī)械泵)Rotary Pump/100Liters/min (渦輪式分子泵) Turbo Molecular Pump/ 70Liters/sec 抽真空時(shí)間(pump down time):2分鐘以內(nèi) (less than 2 minutes) |
操控系統(tǒng)(Control unit system) | 鼠標(biāo)和鍵盤(Mouse ,Keyboard) |
| PC:臺(tái)式電腦(Desk Top) OS : Microsoft Windows 7 CPU : Intel CoreTM i5 or High version Memory / HDD : 4GB / 500GB or High version USB 2.0 |
軟件(Software function) | 圖像文件打開(kāi),編輯,存儲(chǔ)功能(Image file open, edit, Save function) 長(zhǎng)度,面積,角度等測(cè)量功能(Length, area, angle measuring) 設(shè)置數(shù)值初始化(parameter initialization),圖像拍攝模式轉(zhuǎn)換(Image capture mode conversion),Archives, Setting(EDS)模式等 |
體積( Volume) | 設(shè)備主機(jī)(Main Unit)-410(W)×660(D)× 600(H)mm……1set 外置真空泵(External vacuum pump)-400(W)×160(D)×340(H)mm …1set |
重量 (Weight) | 105kg |
設(shè)備環(huán)境 (Equipment environment) | 溫度(Temperature):15℃~30℃ 濕度(Humidity):70% or less 電源(Power source): Single phase 100~240V AC, 1KW, 50/60Hz |