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A62.4503
Atomic Force Microscope
 
A62.4501
Atomic Force Microscope
 
A62.4701
Scanning Probe Microscope
 
A61.4701
Scanning Tunneling Microscope
 
A61.4601
Scanning Tunneling Microscope
 
A61.4501
Scanning Tunnel Microscope
Home >> Optical Instrument >> Scanning Probe Microscope >> Scanning Probe Microscope

A62.4501 Atomic Force Microscope
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  Features:
1. Scan head and sample stage are designed together, strong anti-vibration performance
2. Precision laser detection and probe alignment device make laser adjustment simple and easy;
3. Adapt servomotor to drive the sample approaching tip manually or automatically, to realize precision scanning area positioning.
4. High-accuracy and large range sample transfer device allow to scan any interesting area of sample ;
5. Optical observation system for tip check and sample positioning.
6. Electronic system is designed as modular and easy for maintenance and further development.
7. Adopt spring for vibration isolation, simple and good performance.

Software
1. Two kinds of sampling pixel for choose: 256×256, 512×512;
2. Execute scan area move and cut function, choose any interesting area of sample;
3. Scan sample in random angle at beginning;
4. Adjust the laser spot detection system in real time;
5. Choose and set different color of scanning image in palette.
6. Support linear average and offset calibration in real time for sample title;
7. Support scanner sensitivity calibration and electronic controller auto-calibration;
8. Support offline analysis and process of sample image.
 
  Detail Specification:
A62.4501 Atomic Force Microscope Specification
Operation
modes
Contact mode, friction mode,
extended modes of Tapping,
phase, MFM, EFM. Scan angle Random
Scan angle Random
Sample size Ø≤90mm,H≤20mm Sample movement 0~20mm
Max. scan
range
X/Y: 20μm, Z: 2μm Pulse width of approaching motor 10±2ms
Resolution X/Y: 0.2 nm, Z: 0.05nm Optical system Magnification: 4x,
resolution: 2.5 μm
Scan rate 0.6Hz~4.34Hz Data points 256×256,512×512
Scanning
control
XY: 18-bit D/A, Z: 16-bit D/A Feedback type DSP digital feedback
Data sampling One 14-bit A/D and double 16-bit A/D multiple-channel simultaneously
PC connection USB2.0 Feedback sampling rate 64.0KHz
Windows Compatible with Windows 98/2000/XP/7/8

 


 

 
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