3b-scientific Leclanche Cell User Manual download pdf

3B SCIENTIFIC3B SCIENTIFIC

3B SCIENTIFIC®

PHYSICSPHYSICS

PHYSICS

Instruction sheet

8/05 ALF

U14330 Leclanché cell

1 Carbon electrode with 4-mm socket

2 4-mm socket

3 Lid

4 Zinc electrode

5 Glass vessel

1. Safety instructions

• Caution! Heavy metal salts are toxic.

• Safety goggles are a must when working with acids or

alkalis.

• Students must always be thoroughly informed about

the hazards of the chemicals used.

• Leaking fluid can cause permanent stains and holes

in clothing.

• The apparatus must be thoroughly cleaned after the

experiment.

• Applicable regulations must be strictly adhered to

when disposing of the chemicals.

2. Description, technical data

The model for a dry cell battery was invented around

1860 by French chemist Georges Leclanché. The cell named

after him, which continues to be the most common bat-

tery even today, uses manganese dioxide and is not re-

chargeable. The Leclanche cell consists of a cylindrical

zinc electrode, a carbon electrode, a ceramic cell and a

glass vessel. The cell as supplied has no filling. When

filled, the Leclanche cell provides a voltage of

approx. 1.5 V.

Connections: via 4-mm sockets

Dimensions: 175 mm high, 65 mm Æ

... going one step further

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Instruction sheet 1

Summary of Contents

Page 1 - Instruction sheet

33B SCIENTIFIC3B SCIENTIFIC3B SCIENTIFIC3B SCIENTIFIC3B SCIENTIFIC® PHYSICSPHYSICSPHYSICSPHYSICSPHYSICSInstruction sheet8/05 ALFU14330 Leclanché cell1

Page 2

43B Scientific GmbH • Rudorffweg 8 • 21031 Hamburg • Germany • www.3bscientific.com • Technical specifications subject to changeFig. 1: Leclanché cel

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3b-scientific Leclanche Cell User Manual

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