A. Features

   The equipment comprise two heat conducting specimens, a multi-section bar for the

   examination of linear conduction and a metal disc for radial conduction.

   An electrical console provides electrical power to heaters in the specimens and digital

   read-out of the temperature at any one of the selected points along the heat conducting paths.

   Cooling water from a laboratory tap provides a heat sink to maintain a steady temperature gradient.

B. Specification

   1. Linear Specimen

      Heater

25mm diameter brass bar fitted with three "T" type thermocouple sensors

      Cooling

25mm diameter bar fitted with three "T" type thermocouple sensors

      Intermediate

Brass bar

25mm diameter x 30mm long fitted with three "T" type thermocouple sensors

Brass bar

13mm diameter x 30mm long

Stainless steel bar

25mm diameter x 30mm long

   2. Radial Specimen

      Digital wattmeter

80W

      Digital Temperature Meter

120¡É

   3. Electrical supply

AC220V, 60Hz