The apparatus consists of a copper bar, which is heated at one end, a heat sink is

provided  at  other  end.  The  test  section  of  bar  is  properl y  insul ated  and

thermocouples are attached along the length of bar. Heat conducted through the

section of bar is measured by heat collection in water-cooled heat sink.

SPECIFICATIONS:

1.  Metal Bar - 25mm of adequate length, provided with 8 Thermocouples along the 

length,  Band  heater  at  one  end  and  water-cooled  heat  sink  at  other  end.  Test

portion of bar is insulated.

2.  Voltmeter, Ammeter ,   

3.  Measuring flask and stop clock

4.  Dimmerstat 0-230v, 2A,.

5.  Multichannel Digital temp. Indicator.