- Study of linear thermal conduction in metal test bars under vacuum
- Bell jar, diaphragm pump and manometer to generate a vacuum
- Test bar clamped between a heater and a Peltier element as the cooler
- Test bars made of stainless steel, brass, aluminium, copper
- 2 thermocouples to measure the temperature at both ends of the test bar
- Measurement of current and voltage of the heater
- Measurement of current and voltage of the peltier element
- Digital displays for temperatures, current, voltage
Technical Data
Diaphragm Pump
- Power consumption: 90W
- Vacuum: max. 10mbar abs.
- Suction capacity: 6L/min
Heater
- Power: 1.5W
Peltier Element
- Power: 8.5W
- Temperature difference: 70K
Test Bars
- Diameter: 5mm
- Length: 128mm
- Measured length: 80mm
- Material: stainless steel, brass, aluminium, copper
Measuring Ranges
- Temperature: 2x 0…200°C
- Voltage: 2x 0…10VDC
- Current: 1x 0…1A, 1x 0…5A
- Manometer: -1…0bar