The instrument consists of solenoid, Helmholtz coils, current shift switch, magnetism meter, and channel flow power supply.
Experimental contents
☆To learn basic principle of Hall effect;
☆To measure parameters of Hall elements;
☆To test axial magnetic field distribution of solenoid;
☆To test axial magnetic field of double coil.
☆General DC power supply
DC electrical source: voltage 0~30.00V adjustable; current: 0~1.000A adjustable.
☆Test standard: consists of baseplate platform, solenoid to be tested, double coil lift sample table, solenoid, double coil, and moving guide rail, etc.
☆To learn basic principle of Hall effect;
Main configuration
☆ General magnetism measuring instrument;
(1) Adjustable voltage source: 0~15.00V, 10mA;
(2) Adjustable constant flow source: 0~5.000mA, 0~9.999mA, variable range;
(3) Digital display voltmeter:200mV, 2V, and 20V.