3B Scientific Equipment Kit “Hysteresis Curve” - Manual

3B SCIENTIFIC® PHYSICS
1
Equipment set - coil for measuring hysteresis 8496112
Instruction sheet
08/06/DML
1 Base plate
2 Retainer for Hall probe
3 Coil
4 4-mm sockets
5 Iron samples
1. Safety instructions
Caution:
• To avoid damaging the coil by overheating, do
not exceed the maximum allowable current of
3 A DC.
2. Description
The for measuring hysteresis equipment set coil is
for recording hysteresis curves (magnetic flux den-
sity B as a function of magnetic field strength H) for
various ferromagnetic core materials.
The cylindrical coil consists of 600 compact turns in
several layers mounted on a base plate. Three
different iron samples can be interchanged to form
the core of the coil. A retainer on the base plate
accommodates the field probe.
3. Technical data
Wire diameter: 1 mm
Number of turns: 600
Internal impedance: 1.5
Ω
Inductance without core: 3.5 mH
Dimensions: 200 x145 x 65 mm 3
Iron samples: 140 mm x 10 mm Ø
Material: Construction steel,
carbide metal, iron
(stainless)
Total weight: 950 g approx.
4. Operation
To record hysteresis curves, the following appara-
tus is additional required:
1 AC/DC power supply
8521131
1 Teslameter 8533981
1 Axial/tangential field probe 8533997
1 Escola 10 multimeter 8531160
Experiment leads