The device consists of a copper bar that is heated at one end and has a heat sink at the other. The test segment of the bar has thermocouples attached along its whole length and is adequately insulated. By collecting heat in a heat sink that is cooled by water, heat passed through the bar section can be monitored. A panel with controls and measurements is offered, allowing for simple operation and stable attachment of the instrument.

SPECIFICATIONS:

• 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.
• Instruments panel comprising of.

  Voltmeter … 1No.

  Ammeter … 1No.

  Dimmerstat 0-230v, 2A, capacity.

  Multichannel Digital temperature Indicator.

• Measuring flask and stop clock

SERVICES REQUIRED: 

• Bench area of 1.5m. x 1m. at working height.
• 230 v, AC, electric supply with earthing connection.
• Water supply at the rate of 2 lit/mm