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LSVM-1500 vibrating magnetometer supplies DC power to electromagnet to generate uniform and stable magnetic field through DC power supply, so as to magnetize the sample in the center of the pole head. The signal amplifier makes the intrinsic frequency of the exciter of 37HZ drive the sample to vibrate, so that the sample moves through the cutting magnetic induction line, and the induced electromotive force is read by the lock-in amplifier to complete the measurement. It can be used to measure so
Purpose: It can make the sample vibrate rapidly in a uniform magnetic field. During this process, the sample is magnetized and demagnetized. We can get the magnetization curve of the sample after this analysis for further research;
1. Detection of magnetic MEMS;
2. Random access memory;
3. Spin electron sensors and biosensors.
Main specifications: the magnetic field can reach 0.8T, and the temperature range is 80K-1000K.
Applicable sample size: 10mm × 10mm × Within 10mm;
Applicable sample form: applicable to measurement of sheet (i.e. film) and powder samples;
Product features:
1. High sensitivity (better than 10-6 emu/rt Hz);
2. Table type, small size;
3. Simple, fast and friendly interface;
4. Innovative combination of magnetometer to reduce manpower operation and calculation time;
5. The temperature range is continuously adjustable from room temperature to 900 K;
Measurement mode | Automatic measurement by vibration method |
Measurement accuracy | 10-3emu-100emu |
Measurement function | Measurement at high temperature, low temperature and normal temperature |
Measurement error | <2% |
Size | Measurement system:79cm*49cm*131cm |
Temperature control system:52cm*81cm*155cm | |
Control cabinet:146cm*42cm*82cm |
1. Magnetic field system
1-1. Electromagnet (when the air gap is less than 30mm, the magnetic field strength can reach 0.8T)
1-2. Power supply (1500 Watts)
1-3. Built in Gauss meter (measuring range: 30k Gauss to 1 Gauss)
1-4. Built in magnetic flux measurement
2. Vibration sample system
2-1. Vibration equipment
2-2. Sample carrier
3. Control system
3-1. Built in computer (Microsoft operating system attached)
3-2. Built in software interface, easy to operate and execute data measurement and analysis
(Hysteresis loop can be automatically measured to automatically find out the saturation magnetization, coercive field, remanence... and other parameters of the material, and the demagnetization process can also be automatically executed and measured.)
3-3. Built in high-precision data measurement system
4. Others
4-1. LCD
4-2. Keyboard and mouse