Vibrating Sample Magnetometry General Platform
Versatile VSM platform designed for general - purpose magnetic measurements, offering flexibility for various sample types and measurement conditions.
CONTACT US1. Product Overview
The CMTV-8000 Vibrating Sample Magnetometry General Platform supports multiple forms of sample rods, enabling measurements of thin films, liquids, powders, and bulk samples. It delivers excellent performance in the analysis of multilayer films and materials with very low magnetic moments.
- Measurable samples include: natural magnetic materials, particulate alloys, magnetic semiconductors, magnetic films, and thermo-magnetic effect materials.
- Measurement results include: magnetization curves, hysteresis loops, and variations of magnetization intensity over time or under different temperature/angle conditions.
2. Key Features
- Measurement of hysteresis loops (M-H), including coercive force, residual magnetization, and saturation magnetic moment.
- Temperature-dependent magnetic moment curves (M-T), superconducting transition temperature (low-temperature option), and Curie temperature (high-temperature option).
- First-order reversal curve (FORC) measurement.
- 360° continuous electric motor-driven rotation of the sample.
- High-precision laser displacement sensor with 1 µm minimum resolution.
- Stable amplitude with high repeatability.
- Automatic sample centering with high accuracy.
- Continuous data collection at 10 ms intervals for magnetic moment, field, and temperature.
- Optional vector magnetic moment measurement.
- Expandable with various magnetic field and temperature modules.
- User-friendly operation with LabVIEW-based software.
3. Technical Specifications
System Parameters:
| Magnetic moment parameters | |
| Measuring range | 34x10-9emu ~ 103emu |
| Stability | ±0.05% ／day |
| Repeatability | ±0.5% |
| Accuracy | ±1% |
| Sensitivity | 10-7emu |
| Noise 10s/pt (RMS) | 30nemu |
| Noise 10s/pt (P-P) | 80nemu |
| Sample mass | 0g - 10g |
| Vibration amplitude | 5mm -10mm |
| Vibration frequency | 55-85HZ |
4. Testable Samples & Applications
- Thin films, powders, liquids, and bulk blocks.
- Suitable for studying magnetic semiconductors, multilayer materials, and low magnetic moment samples.
- Applications include advanced material R&D, anisotropy studies, and temperature-dependent magnetism.
5. System Configuration
The system integrates core components such as electromagnet modules, sample rod standards, and advanced vibration units.
6. Optional Accessories
Magnetic Field Options
The dedicated CMTV-8000 electromagnet adopts a push-pull pole design with six fixed gap positions (7.5mm, 12mm, 20mm, 25mm, 28mm, and 50mm). It ensures excellent parallelism between pole surfaces, providing superior saddle areas for precise measurements.
Two magnet models are available: CMTWDS130 (2.8T) and CMTWDS225 (3.2T).
Temperature Options
Different temperature control devices are available for high- and low-temperature experiments.
| VSM cryostat | |
| Temperature range (liquid nitrogen) | 4.2K (minimum temperature) |
| Temperature range (liquid nitrogen) | 77.6K (minimum temperature) |
| Temperature control accuracy | 0.1K |
| Resolution | 0.001K |
| Noise | 60nemu |
| Sample space | 7mm |
| VSM high temperature furnace | |
| Temperature range | Room temperature -1273K |
| Temperature control accuracy | 0.5K |
| Resolution | 0.001K |
| Noise | 100nemu |
| Sample space | 7mm |
| VSM high and low temperature integrated thermostat | |
| Temperature range | 100K-950K |
| Temperature control accuracy | 0.5K |
| Resolution | 0.001K |
| Noise | 60-100nemu |
| Sample space | 7mm |
Vector Coil Option
Supports simultaneous measurement of X and Y vector components of the magnetic moment. This allows detailed analysis of anisotropic materials and evaluation of vector magnetization components and susceptibility tensors. Fully compatible with both low- and high-temperature options.
Other Accessories
Additional accessories are available to enhance measurement flexibility and precision.
| Product name | Function |
| Temperature controller | Use with thermostat |
| Mechanical pump set | Roughly draw the vacuum of the cavity |
| Molecular pump set | Finely draw the vacuum of the cavity |
| Liquid nitrogen tank | Use with infusion tube to store liquid nitrogen |
| Infusion tube | Cool with thermostat |
| Water cooler | Cool magnets and other equipment |
| High temperature sample rod | Measure in high temperature environment |
| Disposable sample container | Install samples |
| Note: Specific product specifications and models can be configured according to actual user needs | |
7. Software Functions
- LabVIEW-based interface, intuitive and easy to use.
- Supports user-defined scripts and direct data export.
- Curve analysis features: zoom, translation, smoothing, and overlay.
- Compatible with Excel and Origin for post-processing.
- Automatic acquisition of magnetization, hysteresis, FORC, and temperature curves.
8. Ordering Information
Model: CMTV-8000 Vibrating Sample Magnetometry General Platform
Included Components: Electromagnet, vibration unit, standard rod, software package
Optional Accessories: Magnetic field modules, temperature options, vector coil, additional accessories
9. Why Choose Cryomagtech
- Professional provider of advanced magnetometry solutions.
- Reliable system design with flexible expansion modules.
- Proven stability for long-duration and high-sensitivity experiments.
- Comprehensive support for academic and industrial users.
10. Contact & Inquiry
For detailed quotations, technical support, or customized solutions, please contact:
Cryomagtech
🌐 www.cryomagtech.com
📧 edaystore@outlook.com