China Wholesale Raman spectrophotometer Factories – LADP-19 Magnetoresistance & Giant Magnetoresistance Effect – Labor
China Wholesale Raman spectrophotometer Factories – LADP-19 Magnetoresistance & Giant Magnetoresistance Effect – Labor Detail:
The instrument provides three kinds of magnetoresistance sensors, which are multilayer giant magnetoresistance sensor, spin valve giant magnetoresistance sensor and anisotropic magnetoresistance sensor. It helps students understand the principle and application of different magnetoresistance effects, the instrument is safe and reliable, and the experiment content is rich. It can be used in basic physics experiment, modern physics experiment and comprehensive design physics experiment in Colleges and universities and secondary schools.
Experiments
1. Understand magneto-resistance effects and measure the magnetic resistance Rb of three different materials.
2. Plot diagram of Rb/R0 with B and find the max value of resistance relative change (Rb-R0)/R0.
3. Learn how to calibrate magneto-resistance sensors & calculate the sensitivity of three magneto-resistance sensors.
4. Measure the output voltage and the current of three magneto-resistance sensors.
5. Plot the magnetic hysteresis loop of a spin-valve GMR.
Specifications
| Description | Specifications |
| Multilayer GMR sensor | linear range: 0.15 ~ 1.05 mT; sensitivity: 30.0 ~ 42.0 mV/V/mT |
| Spin valve GMR sensor | linear range: -0.81 ~ 0.87 mT; sensitivity: 13.0 ~ 16.0 mV/V/mT |
| Anisotropic magnetoresistance sensor | linear range: -0.6 ~ 0.6 mT; sensitivity: 8.0 ~ 12.0 mV/V/mT |
| Helmholtz coil | number of turns: 200 per coil; radius: 100 mm |
| Helmholtz coil constant current source | 0 – 1.2 A adjustable |
| Measurement constant current source | 0 – 5 A adjustable |
Product detail pictures:
Related Product Guide:
We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for China Wholesale Raman spectrophotometer Factories – LADP-19 Magnetoresistance & Giant Magnetoresistance Effect – Labor , The product will supply to all over the world, such as: Provence, Indonesia, Palestine, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
By Julie from Macedonia - 2017.07.07 13:00
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By June from Greece - 2018.06.21 17:11
