Helmholtz & Solenoid Laboratory Apparatus

Instrument Configuration:

The instrument consists of a solenoid & Helmholtz coil tester, an HG302 Hall effect sensor, an HW322B Hall effect sensor, a Helmholtz coil test bench, and a solenoid.

Product Features

The Helmholtz coil spacing can be adjusted freely, and the connection method of the measuring coil can be changed freely.

The solenoid has a simple structure.

Experimental Details

Measure the magnetic field distribution of a Helmholtz coil and a solenoid using a Hall effect device.

Experimental Objectives

1. Understand the principle of measuring magnetic fields using the Hall effect;
2. Measure the magnetic field distribution inside a solenoid;
3. Measure the magnetic field distribution when the Helmholtz coil spacing is R/2, R, and 2R.

Specifications of Helmholtz & Solenoid Tester

Excitation current: Continuously adjustable (0-250mA (solenoid), 0-500mA (Helmholtz))
Solenoid magnetic field: Continuously adjustable (0-35gs)
Helmholtz coil magnetic field: Continuously adjustable (0-15gs)
Hall current: Continuously adjustable (0-2.5mA (solenoid), 0-5mA (Helmholtz))