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SEM

SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope

SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope

LANScientific SuperSEM Benchtop Scanning Electron Microscope, using cutting-edge electron optical technology, realizes real-time joint analysis of scanning electron microscope (SEM) and energy dispersive X-ray spectroscopy (EDS) detector. SEM technology is used to obtain structural information on the surface of the sample, and EDS is used for chemical element analysis and characterization. LSEM-100 not only simplifies the analysis process of many materials but also provides high-quality qualitative and quantitative composition information while imaging through real-time superposition of color element distribution and SEM images.

In addition, SuperSEM  is also equipped with high acceleration voltage, multi-angle observation and supporting data analysis software, which can automatically focus, scan quickly, and observe the distribution of sample elements in real time in video mode, ensuring accurate and efficient image acquisition and analysis. It is suitable for the analysis of materials such as metals, ceramics, batteries, coatings, cement, and soft matter, and is a powerful assistant for scientific research and industrial testing.


Advantage

Real-time composition information

Unlike traditional SEM, this instrument integrates EDS as a detector on the SEM, and develops an exclusive algorithm for synchronous processing of BSE video data and EDS spectrum data, which can perform elemental analysis while scanning and acquiring multiple signals, and detect morphology and various element content information in real time.

Visualized Energy Spectrum Analysis

Freely select the analysis range. For element identification in different regions of the image such as points, lines, or surfaces, the system uses excellent visualization algorithms and software to achieve precise separation of close spectral peaks and display elemental spatial distribution. This can be applied to study material characteristics such as interface layout, element uniformity, and diffusion.

Real-time Energy Dispersive Spectroscopy (EDS) Pseudo-color Imaging

Real-time collection and analysis of characteristic X-rays from the sample using energy dispersive spectroscopy (EDS), converting the data into a pseudo-color image that intuitively displays the distribution and content of elements—an advanced imaging technique.

One-button operation

The software interface is friendly and easy to operate. The integrated condenser does not require manual adjustment of the aperture and does not require frequent electron beam alignment. It can automatically perform brightness contrast, automatic focus, automatic astigmatism elimination, large image stitching with one button. This allows new users to quickly master it.

Fast scanning speed

With a signal acquisition bandwidth of up to 10M, the scanning speed is fast, and the sample can be observed in real time in video mode without ghosting or smearing, so as not to miss any details.

Real-time spectrum comparison

Quantitative results can be displayed in real time without waiting for acquisition to complete, allowing comparison with previous spectra even during spectrum acquisition process.

Compact size

The device is compact and structurally efficient, requiring no special equipment rooms or additional vibration isolation tables. It is plug-and-play with standard mains power, making it suitable for environments with limited laboratory space.

Diverse signals

Equipped with a variety of detectors such as secondary electron detectors, backscattered electron detectors, and integrated energy spectrometers.

Charge Reduction

Equipped with low vacuum mode and reduced acceleration voltage methods, effectively reducing charging effects to achieve high-quality imaging results.

Backscatter Electron Detector

Utilizes a high-sensitivity 4-segment backscatter electron detector that independently images and can arbitrarily combine signals, providing rich compositional information with good environmental adaptability.


Application scenario

SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope(图1)

Materials science and engineering

metallic materials, non-metallic materials

SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope(图2)

Nanoscience and technology


SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope(图3)


Biological science and medicine

SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope(图4)


Earth science


SuperSEM Desktop Real-time Energy Spectrum Scanning Electron Microscope(图5)


Criminal investigation








Product Parameters

EditionSuperSEM N10SuperSEM N10eXSuperSEM N10PlusSuperSEM N10XL
Size(W×L×H)292×570×515 mm292×570×515 mm330×614×547 mm330×614×547mm
Weight55KG 56KG 57KG 58KG 
Acceleration voltage5 kV、10 kV、15 kV5 kV、10 kV、15 kV

5 kV、10 kV、15 kV

20 kV、25 kV、30 kV

5 kV、10 kV、15 kV

20 kV、25 kV、30 kV

3D moving sample stage

X:25 mm Y:25 mm Z:30 mm

X:25 mm Y:25 mm Z:30 mmX:25 mm Y:25 mm Z:30 mmThe large sample room allows analysis of samples up to 100 x 100mm
The maximum size sample

90 mm (diameter)

40 mm (thickness) 

90 mm (diameter)

40 mm (thickness)

90 mm (diameter)

40 mm (thickness)


Multiplying Power×10~×100,000(Photo magnification)

×25~×250,000(Display multiplier) 

Electron Gun

Pre-centered cartridge tungsten filament
Detector

BSE:High-Sensitivity 4-segment BSE detector 

EDS:Real-time energy spectrum pseudo-color imaging

BSE:High-Sensitivity 4-segment BSE detector 

SE:Secondary electron detector

EDS:Real-time energy spectrum pseudo-color imaging

BSE:High-Sensitivity 4-segment BSE detector 

SE:Secondary electron detector

EDS:Real-time energy spectrum pseudo-color imaging

BSE:High-Sensitivity 4-segment BSE detector 

SE:Secondary electron detector

EDS:Real-time energy spectrum pseudo-color imaging

EDS Parameter

Detector type: silicon drift detector

Detection area: 30mm2 

Resolution: 130eV 

Range of elemental analysis: B -U

Image signal

Backscattered electron

Self-developed real-time energy spectrum detector

Mix (Backscattered electron +Real-time energy spectrum pseudo-color imaging)

Backscattered electron

Self-developed real-time energy spectrum detector

Secondary electron

Mix (Backscattered electron +Secondary electron+Real-time energy spectrum pseudo-color imaging)

Backscattered electron

Self-developed real-time energy spectrum detector

Secondary electron

Mix (Backscattered electron +Secondary electron+Real-time energy spectrum pseudo-color imaging)

Backscattered electron

Self-developed real-time energy spectrum detector

Secondary electron

Mix (Backscattered electron +Secondary electron+Real-time energy spectrum pseudo-color imaging)

Vacuum mode StandardStandard

Conductor: BSE

Standard 

Charge-up reduction

Conductor: BSE

Standard 

Charge-up reduction

Evacuation system

(vacuum pump)

Turbo molecular pump : 67 L/s×1 unit

Diaphragm pump : 20 L/min×1 unit