Atomic Force Microscopes SA-AFM AFM workshop

Mã sản phẩm: SA-AFM |
Thương hiệu: AFM workshop

Giá bán: Liên hệ
The SA-AFM is a flexible AFM for scanning all sizes and shapes of samples. A complete system for life sciences samples, large samples, routine scanning of technical samples, and nanotechnology research. The SA is easily integrated with inverted microscopes.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
Open Frame Design Any sized sample can be scanned
Includes bottom plate Allows for scanning small samples
Probe Exchange Tool Included Reduce time for probe exchange
Includes top view video microscope Facilitates tip approach and laser alignment
Includes vibrating, non-vibrating, phase, LFM, and advanced F/D Most common scanning modes included for many applications
Flexible Sample holder Can be used with most commercially available probes
Labview software with USB communication Readily adaptable to new operating systems

40 Micron XY Scanner
Type Modified Tripod
XY Linearity < 1%
XY Range > 40µm
XY Resolution < 3 nm closed loop
< 0.3 nm open loop
XY Actuator type Piezo
XY Sensor type Strain Gauge


16 Micron Z Scanner / Probe Holder
Noise < 0.2 nm
Strain Gauge Resolution 1 nm
Tip Angle 10 °
Z Linearity < 5%
Z Linearity-Sensor < 1%


7 Micron Z Scanner / Probe Holder
Noise < 0.12 nm
Strain Gauge Resolution na
Tip Angle 10°
Z Linearity < 5%


Light Lever AFM Force Sensor
Probe Types Industry Standard
Probe Insertion Manual
Probe Exchange Tool
Probe Holding Mechanism Clip
Vibrating Mode Piezo
Electrical Connector to Probe
Laser/Detector Adjustment Range +/- 1.5 mm
Adjustment Resolution 1 µm
Minimum Probe to Objective 25 mm
Laser Type 670 nm Diode, < 3 mW
Laser Focus <25 µm
Detector  
Type 4 Quadrant
Band Width > 500 kHz
Signals Transmitted TL, BL, TR, BR
Gain Low, High Settings
Probe sample angle 10 degrees


Digital Data Input Output
Connection USB
Scanning DAC  
Number 2
Bits 24
Frequency 7 kHz
Control DAC  
Number 2
Bits 14
Frequency 2 kHz
ADC  
Number 8
Bits 16
Frequency 48 kHz
 
Z Motion
Type Direct Drive
Range 25 mm
Drive Type Stepper Motor
Min. Step Size 330 nm
Slew Rate 8 mm/minute
Limit Switch Top, Bottom
Control Software – Rate, Step Size


Analog Electronics
Vibrating Mode  
Freq Range 2 kHz – 800 kHz
Output Voltage 10 Vpp
Demod. Freq TBD
Z Feedback  
Type PID
Bandwidth > 3 kHz
Sample Hold Yes
Voltage 0-150 V
xy Scan  
Voltage 0 – 150 V
Bandwidth > 200 Hz
Pan & Zoom 22 Bits


Software
Environment LabVIEW
Operating System Windows 7
Image Acquisition Real Time Display
(2 of 8 channels)
Control Parameters  
PID Yes
Setpoint Yes
Range Yes
Scan Rate Yes
Image Rotate 0 and 90 °
Laser Align Yes
Vibrating Freq. Display Yes
Force Distance Yes
Tip Approach Yes
Oscilloscope Yes
Image Store Format Industry Standard
Image Pixels 16 x 16 to 1024 x 1024
H.V. Gain Control XY and Z
Real Time Display Line Level, Light Shaded,
Grey Color Palette
Calibration System Window
Probe Center Yes
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