3B SCIENTIFIC® PHYSICS
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 density 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 mm3 |
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
1
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