3b-scientific Magnetizing and Demagnetizing Coil User Manual download pdf

3B SCIENTIFIC

PHYSICS

Magnetizing and Demagnetizing Coil U30048

Instruction Sheet

11/08 ALF

1 Base plate

2 Sockets

3 Coil

1. Description

The solenoid can be used to magnetize and

demagnetize ordinary magnets or iron bars in

addition to conducting inductance experiments.

The rugged unit consists of a coil with insulated

copper windings mounted on a base plate with 4 mm

sockets and a switch.

2. Technical data

Windings: 1000

Coil length: 250 mm

Coil radius: 35 mm internal

Operating Voltage: max. 12 V DC or AC

Max. current: 4 A

Dimensions: 305 x 200 x 100 mm³

Mass: 2 kg

3. Additionally required equipment

1 AC/DC Power supply (230 V, 50/60 Hz) e.g.

U8521112-230

1 AC/DC Power supply (115 V, 50/60 Hz) e.g

U8521112-115

1 Magnetic needle U21603

1 Cylindrical bar magnet 200x10 U20550

1 Analogue multimeter AM50 U17450

4. Sample experiments

4.1 Demagnetising

• Put the sample to demagnetize inside the coil.

• Connect the coil to the power supply and apply a

voltage of 12 V AC.

• Switch on the coil and wait for a short while.

• Slowly decrease the voltage to zero and then pull

the sample from the coil.

The sample should then be demagnetised.

1 2

3B SCIENTIFIC 1
PHYSICS 1

Summary of Contents

Page 1 - PHYSICS

3B SCIENTIFIC® PHYSICS 1 Magnetizing and Demagnetizing Coil U30048 Instruction Sheet 11/08 ALF 1 Base plate 2 Sockets 3 Coil 1. Descri

Page 2

Comments to this Manuals

No comments

3b-scientific Magnetizing and Demagnetizing Coil User Manual

Browse online or download User Manual for Health and hygiene 3b-scientific Magnetizing and Demagnetizing Coil. 3B Scientific Magnetizing and Demagnetizing Coil User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Health and hygiene 3b-scientific Magnetizing and Demagnetizing Coil