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Kunshan Ruisai Qi Precision Instrument Co., Ltd
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S-3400N Scanning Electron Microscope

NegotiableUpdate on 07/29
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Overview

Related parameters: Project description SE resolution 3.0nm (30kV), high vacuum mode/10nm (3kV), high vacuum mode BSE resolution 4.0nm (30kV), low vacuum mode amplification

Product Details

Related parameters:


project describe
SE resolution 3.0nm (30kV), High vacuum mode/10nm (3kV), high vacuum mode
BSE resolution 4.0nm (30kV), Low vacuum mode
Magnification factor x5 ~ x300,000
Accelerating Voltage 0.3 ~ 30 kV
Low vacuum range 6 ~ 270 Pa
Maximum sample size Diameter 200mm
sample stage Type I Type II
X 0 ~ 80mm 0 ~ 100mm
Y 0 ~ 40mm 0 ~ 50mm
Z 5 ~ 35mm 5 ~ 65mm
R 360o 360o
T -20o~ +90o -20o ~ +90o
T -20o~ +90o -20o ~ +90o
Maximum sample height 35mm (WD=10mm) 80mm (WD=10mm)
Drive Manual five axis motor drive
filament Centered cartridge filament
objective aperture Removable 4-hole objective light barrier
Gun bias voltage Fixed proportional bias, manual bias, and automatic 4-bias
detector Secondary electron detector, high sensitivity semiconductor backscattered electron detector
Analyze location WD=10mm, TOA=35o
control Mouse, keyboard, manual knob
Automatic tuning Automatic filament saturation, automatic 4-bias voltage, automatic gun alignment, automatic beam setting, automatic axis alignment, automatic focusing and anti astigmatism, automatic brightness contrast


detailed description


The S-3400N has powerful automatic functions, including automatic filament saturation, 4-bias voltage, automatic gun centering, automatic beam current setting
Automatic axis alignment, automatic focusing and astigmatism correction, automatic brightness contrast, etc.
2. Ensure a resolution of 10nm at a low acceleration voltage of 3kV.
3. New 5-segment high-sensitivity semiconductor backscatter probe.
The S-3400N II model has a five axis motor platform with a tilt angle of up to -20 degrees to+90 degrees, and the sample can reach a maximum of 80mm.
5. The analysis sample warehouse can be equipped with EDX, WDX, and EBSD simultaneously.
6. The vacuum system uses a turbo molecular pump, which is clean and efficient