產(chǎn)品簡(jiǎn)介 Z大放大倍率高達(dá)3萬(wàn)倍 - 采用背散射電子探測(cè)器(Solid State Type)非導(dǎo)電性樣品不經(jīng)過(guò)前處理即可直接觀察分析 - Standard mode - Charge-up reduction mode樣品交換1分鐘內(nèi)即可獲取圖像 - High & Low Vacuum System提供背散射電子圖像含水分樣品可選配冷卻載臺(tái)不經(jīng)過(guò)前處理實(shí)時(shí)觀察分析
詳細(xì)介紹 zui大放大倍率高達(dá)3萬(wàn)倍 - 采用背散射電子探測(cè)器（Solid State Type）非導(dǎo)電性樣品不經(jīng)過(guò)前處理即可直接觀察分析 - Standard mode - Charge-up reduction mode樣品交換1分鐘內(nèi)即可獲取圖像 - High & Low Vacuum System提供背散射電子圖像含水分樣品可選配冷卻載臺(tái)不經(jīng)過(guò)前處理實(shí)時(shí)觀察分析 裝機(jī)時(shí)間 : 10分鐘內(nèi)教育實(shí)踐 : 1小時(shí)內(nèi)結(jié)束 ModelSNE-3000MBElectron system Resolution20nm （30kV, BSE Image）Magnification30x ~ 30,000xAccelerating Voltage5~30kV （5 / 10 / 15 / 20 / 30 . 5 Steps）Signal DetectionBackscattered Electron Image（BSE）Observation modeStandard modeCharge-up reduction modeElectron GunPre-centered Tungsten Filament CartridgeLens SystemTwo-stage Electromagnetic Condenser LensOne-stage Electromagnetic Objective LensStage system Stage Traverse3-axis System - X, Y-axis : 20mm / R-axis : 360°· Image Shift : ±100?Max. Sample Size50mm in Diameter x 20mm in HeightIamge system Frame MemoryHigh Speed Mode （320×240） : 10 Frame / sec （Preview）Low Speed Mode （640×480） : 1 Frame / secPhoto Mode1 （1280×960） : 1 Frame / secPhoto Mode2 （2560×1920） : 1 Frame / secSampling Photo mode3 : 1 Frame / minAutomation FunctionAuto Focus, Auto Stigmator Auto Contrast & BrightnessImage FormatBMP, JPG, PNGData displayMagnification, Detector Type, Accelerating Voltage, Vacuum mode, Logo（text）, Date and time, Micron markerVacuum System Vacuum modeHigh & Low Vacuum systemVacuum PumpRotary Pump + Turbo Molecular Pump [Full Automation System]Control system OSMicrosoft Windows® 7CPUIn® CoreTM i5Memory / HDD2GB / 500GBInterface connectorUSB 2.0Dimensions and weight Main Unit390（W）x640（D）x560（H）mm, 90kgRotary Pump400（W）x190（D）x340（H）mm, 10kgInstallation rooomRoom temperature : 15℃~30℃ Humidity : 70% or less / Electric power : Single phase 100~240 AC, 1KW, 50/60Hz
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zui大放大倍率高達(dá)3萬(wàn)倍
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