China Good Quality Measuring Instruments - A62.4501 Atomic force microscope – Chengyu factory and manufacturers

Good Quality Measuring Instruments - A62.4501 Atomic force microscope – Chengyu

Specification

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Good Quality Measuring Instruments - A62.4501 Atomic force microscope – Chengyu Detail:

Application

All-in-one design, smart structure and shape.Scan head and sample stage are designed together, strong anti-vibration performance .Precision laser detection and probe alignment device make laser adjustment simple and easy.Adapt servomotor to drive the sample approaching tip manually or automatically, to realize precision scanning area positioning.High-accuracy and large range sample transfer device allow to scan any interesting area of sample ;Different types of scanner meets different customer’s requirements in accuracy and scan size;optical observation system for tip check and sample positioning.CCD observing system for real-time sample area observing and position;Use servomotor to achieve CCD auto-focusing Electronic system is designed as modular and easy for maintenance and development.Integrated with many working modes control electronics for further development.

Key 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.

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

Standard

GB/T 2985-1991

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