Magneto Optical Kerr Effect Measurement System (MK8000 Series)
Vectomag MK8000 MOKE system enables high-sensitivity Kerr effect and magnetic domain observation with low noise and precision optical integration.
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Micro Kerr Effect Magnetic Measurement System
This micro MOKE system enables non - contact magnetic hysteresis measurement on small areas, providing precise coercivity, remanence, and saturation field values.
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1. Product Overview
The Micro Kerr Effect Magnetic Measurement System is a portable and compact instrument designed for fast, sensitive, and non-destructive testing of magnetic thin film materials.
Developed with an integrated solution, the system requires no external instruments or displays, allowing users to quickly perform hysteresis loop measurements for both laboratory research and industrial applications.
2. Key Features
- Flexible scanning options: supports both fast scanning and fine scanning.
- High-focus laser enables precise testing of localized or single sample structures.
- Built-in data storage function for saving spectra and scanning results.
- Integrated sample holder with positioning function for quick and reliable testing.
- Fully integrated design: all components housed inside the instrument for convenience.
- Simple and user-friendly LabVIEW-based software interface (insert sample → start measurement → output results).
- Dual input modes: touch screen or keyboard/mouse.
- Rich external ports including USB, HD, and network connections.
3. Technical Specifications
| Parameter | Value |
|---|---|
| Sample Size | Up to 10 × 10 mm fragments; expandable to 2 inches (customization available) |
| Magnet Type | Bipolar magnet |
| Max Magnetic Field | 650 mT (customizable for higher fields) |
| Field Orientation | Perpendicular to film surface |
| Fast Test Mode | -20 mT to 20 mT, step size 1 mT, 30–45 seconds per test |
| Magnetic Field Resolution | 50 μT |
| Kerr Rotation Sensitivity | ≤ 0.8 mdeg |
| Air Gap | 6 mm |
| Dimensions (L×W×H) | 510 × 360 × 392 mm |
4. Testable Samples & Applications
- Spintronics and magnetotronics research
- Magnetic nanotechnology
- Non-volatile MRAM development
- Magnetoresistance studies
- Magnetic thin films
- Magnetic sensor development
Measurement results of Vertical sample hysteresis loop
5. System Configuration
- Integrated optical and electronic system
- High-sensitivity detection module
- Bipolar magnet with adjustable field range
- LabVIEW-based software platform
- Sample holder with fixing and positioning functions
7. Software Functions
- Intuitive LabVIEW-based interface for streamlined operation
- Built-in data recording and storage of spectra and scan points
- Quick test mode for rapid hysteresis loop acquisition
- Customizable measurement modes for detailed analysis
- Export options for data integration with external platforms
8. Ordering Information
Model: Micro Kerr Effect Magnetic Measurement System
Standard Components: Integrated main unit, bipolar magnet, laser detection module, sample holder, software suite
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