VIBRATING SAMPLE MAGNETOMETER

NMI Vibrating Sample Magnetometer combines high sensitivity (5e-7 emu), excellent repeatability and simple handling. NMI-VSM is has an ergonomic design and software that facilitates the researcher’s use. VSM Drive Head is designed for easy and simple replacement of samples.

High Measuring Range Temperature options include a cryostat, high-temperature oven, and single stage variable temperature insert. The combined temperature range of the options is 2 K to 1000 K. The magnetic field with electromagnet is 2.5T, with the combination of cryostat, the magnetic field is up to 14T.

VSM Measurement Parameters

• VSM oscillation frequency (calibrated): 1-100Hz • VSM oscillation amplitude range of 0 1 mm – 5mm • Sample size up to 6mm diameter Sensitivity Parameters • RMS sensitivity 5 * 10-7 emu • High stability per day • Excellent reproducibility

System Properties

• Fast and Easy to use with oven/cryostat always installed on the measurement system and ready for use • Air Cooled Magnet Power Supply • Magnetic field ramp rate: Determined by magnet and power supply • Temperature and magnetic field may be ramped during the measurement • Longitudinal configuration • RT System: Magnetic field is along horizontal axis, VSM vibration and moment detection are along vertical axis • Cryogenic System: Magnetic field, VSM vibration and moment detection all along vertical axis, up to 14T magnetic field • Cryogenic system properties Geometry • Sample holder suitable for bulk and thin film sample • Sample holder configurable or parallel and vertical field measurements