Fully motorized SPM system
Certus Standard V - fully motorized SPM system
Certus Standard V - Improved version of SPM series Standard. The main qualitative difference is the full automation of the microscope, the use of more advanced mechanical components, the presence of more advanced scanner to scan the sample, the ability to remotely control the instrument through the tablet PC using specialized software for OS Android.
System diagram:
A - Video camera Moticam
B - Motorized focus mechanism
C - Optical Microscope
D - Micro objective 10x Mitutoyo
E - High speed XYZ scanner
G - SPM head Certus
Improved SPM head with tip holder, made on the basis of the SIM card
Easy in use tip holder made on the basis of the SIM card provides a simple, quick removal and installation of the probe holder. It fits to any cantilevers , available in the market from third-party manufactures. SPM head made with "short base" configuration t, with a minimum distance between the supports to give maximum rigidity design. Open space above the location of the probe, provides access high multiplicity optics, with working length of 10 mm.
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Summary table of the main parameters:
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SPM (AFM) head |
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Approach sytem (by sample) |
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Minimum step |
100 nm |
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Implementation |
Stepping motors |
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Sample translation |
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Range |
10x10 mm |
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Implementation |
Stepping motors |
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Accuracy |
~ 5 μm |
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High speed scanner |
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Flat XYZ stage |
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Scanning range |
200μmx200μmx15 μm |
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Resonanr frequency XY |
10 кHz |
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Resonanr frequency Z |
30 кHz |
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Resolution (XY, lateral) |
<0.1 nm |
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Resolution (Z, vertical) |
<0.01 nm |
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Residual nonlinearity |
<0.1% |
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Translation sensors |
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Type of sensors |
Differential capacitance |
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Scanning spped |
50 Lines/sec |
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Upright optical microscope |
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Implementation |
Digital Video Microscope |
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Continuous zoom adjustment |
M = 85/1050 * objective multiplicity |
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Detector |
CCD camera |
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Illumination |
Fiber light source |
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Optical parameters of the video |
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Focusing system |
Motorized with the course of at least 50 mm and an accuracy of 1 micron with a joystick remote control capabilities as the focus of the software image from a camera, and observation eyepieces |
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CCD |
1/2” CMOS |
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CCD resolution, px |
2500x1800 |
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ADC resolution |
12 бит |
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Pixel size |
2.5 мкм |
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PC interface |
USB 3.0 |
Dimensions:
