Thermal Expansion Trainer

Order Code: 55946

Category: Physics Trainers

55946 Experimentation with Thermal Expansion (Pullingger's Apparatus) illustrates the concept of conduction of heat in solids. With the help of this product one can understand how Linear Thermal expansion occurs in solids. Pullinger's Apparat...



SPECIFICATION

55946 Experimentation with Thermal Expansion (Pullingger's Apparatus) illustrates the concept of conduction of heat in solids. With the help of this product one can understand how Linear Thermal expansion occurs in solids. Pullinger's Apparatus is used to determine Coefficient of Linear Expansion of a given sample. Thermal Expansion Coefficient is a thermodynamic property of a substance or we can say Thermal Expansion is the tendency of matter to change volume in response to a change in temperature.

Features

  1. Precise measurement by Spherometer
  2. Electric Oven is provided for heating
  3. Buzzer indicator
  4. Samples for study-Copper, Brass, Aluminum
  5. Self- contained and easy to operate

Object

  1. To determine the coefficient of Linear Expansion of a given Sample
  2. Comparison of the coefficient of thermal expansion of given samples of material & verification of

Technical Specifications

Steam Jacket

  • Type : Brass
  • Length : 50cm
  • Diameter : 11mm Inner 32mm Outer

Sample

  • Type : Copper, Steel, Aluminum
  • Length : 52cm
  • Diameter : 10mm

Spherometer

  • Main Scale : 10 - 0 - 10mm
  • Circular Scale : 100 divisions
  • Least Count : 0.01mm
  • Buzzer Indicator : 1.5 - 15V DC
  • Mains Supply : 230V ±10%, 50Hz
  • Adaptor Output : 5V, 500mA

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