Model

SNE-4500M

Electron    system

Resolution

5nm (30kV, SE Image)
   20nm ((30kV, BSE Image)

Magnification

30x ~ 100,000x

Accelerating Voltage

5~30kV (5 / 10 / 15 / 20 / 30 . 5 Steps)

Signal Detection

Secondary Electron Image(SEI)· BSEI(Option)

Observation mode

Standard mode

Electron Gun

Pre-centered Tungsten Filament Cartridge

Lens System

Two-stage Electromagnetic Condenser Lens
   One-stage Electromagnetic Objective Lens

Stage    system

Stage Traverse

5-axis System
   · X, Y-axis : 40mm / R-axis : 360°
   T-axis : 0 to 45°,    Z-axis : 0 to 35mm
   · Image Shift : ±100?

Max. Sample Size

80mm in Diameter x 35mm in Height

Iamge    system

Frame Memory

High Speed Mode (320×240) : 10 Frame / sec (Preview)
   Low Speed Mode (640×480) : 1 Frame / sec
   Photo Mode1 (1280×960) :    1 Frame / sec
   Photo Mode2 (2560×1920)    : 1 Frame / sec
   Sampling Photo mode3 : 1 Frame / min

Automation Function

Auto Focus, Auto Stigmator Auto Contrast    & Brightness

Image Format

BMP, JPG, PNG

Data display

Magnification, Detector Type, Accelerating    Voltage, Vacuum mode, Logo(text), Date ａnd time, Micron marker

Vacuum    System

Vacuum mode

High Vacuum System

Vacuum Pump

Rotary Pump + Turbo Molecular Pump [Full    Automation System]

Control    system

OS

Microsoft Windows? 7

CPU

Intel? CoreTM i5

Memory / HDD

2GB / 500GB

Interface connector

USB 2.0

Dimensions    and weight

Main Unit

390(W)x330(D)x560(H)mm, 98kg
   390(W)x310(D)x560(H)mm, 18kg
   (Controller)

Installation rooom

Room temperature : 15℃~30℃/ Humidity : 70% or less / Electric power : Single phase    100~240 AC, 1KW, 50/60Hz