Thermal Expansion Experiment

Experiments :

• Measurement of the linear expansion coefficients of iron, copper, and aluminum.

Experiments :

• Understanding the fundamental principles used to determine the thermal expansion coefficient of solid materials.

Experiments :

• Learning experimental data analysis techniques and plotting thermal expansion curves.

Laser Source :

• He-Ne laser, 1.0 mW @ 632.8 nm.

Sample Materials :

• Copper, aluminum, and steel.

Sample Length :

• 150 mm.

Heating Range :

• 18°C to 60°C with integrated temperature control.

Temperature Measurement Accuracy :

• 0.1°C.

Display Accuracy :

• Error within ±1%.

Power Consumption :

• 50 W.

Linear Expansion Coefficient Measurement Error :

• Less than 3%.

Manufactured By :

• Atico Export India for precision Physics Lab Experiments.