MM VFTB SOLENOID - Multi Purpose Highly-Sensitive Magnetometer (including AF - Demagnetizer)
The MM VFTB Solenoid is a multi purpose high sensitivity magnetometer for research and industry applications. It is particularly designed for measurements of large size samples. This instrument operates with both DC magnetic fields and AF magnetic fields.
It combines the measurements of hysteresis loops, IRM aquisition, remanence coercivity, thermomagnetic curves and AF demagnetization as well as ARM aquisition. All measurements can be performed at any temperature between room temperature and 800°C.
MM VFTB SOLENOID at Institute for Rock Magnetism in Windsor, Canada
Range and Sensitivity:
| Measurement range (magnetic moment): | 10-6 emu to 10 emu |
| Measurement range (magnetization): | 10-6 emu / g to 10 emu / g |
| Maximum sample weight: | 2 g |
| Maximum sample size: | 15 mm x 9 mm cylindric (~ 1000 mm3) |
| Maximum magnetization field: | 3.2 kOe (0.32 T) |
| Maximum demagnetization field: | 1.2 kOe (0.12 T) |
| Temperature range: | Room Temperature to 800°C |
Measurement modes:
| (Extended) Hysteresis Loops |
| FORC Diagrams |
| IRM Curves |
| Coercivity Measurements |
| Temperature Ramps (Curie Temp) |
| Demagnetization Curves |
| ARM Curves |
Data analysis equipment:
| Data aquisition and VFTB Control software for Windows |
| Data analysis and presentation tool VFTB Analyzer by Roman Leonhardt |
| Equipped with a Windows Computer for data aquisition and analysis |