Heat Conduction in Metals educational equipment for schools Thermal Demonstrational Equipment

Heat Conduction in Metals educational equipment for schools Thermal Demonstrational Equipment

SR3027 Heat Conduction in Metals educational equipment for schools Thermal Demonstrational Equipment for college, vocational training center, university. 

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SR3027 Heat Conduction in Metals educational equipment for schools Thermal Demonstrational Equipment

The unit shall perform the following experiments and investigations:

Learning Objectives / Experiments

time dependency until the steady state is reached

calculate the thermal conductivity lambda of different metals

calculate the thermal resistance of the sample

heat transfer with different samples connected in series

effect of sample length on heat transfer

Specification

[1]investigation of the thermal conductivity of different metals

[2]continuously adjustable heater

[3]Peltier element as cooler

[4]11 samples made of 5 metals, different lengths

[6]due to integrated microprocessor-based instrumentation no additional devices with error-prone wiring are required

Technical Data Peltier element

cooling capacity 56,6W Heater

heating power 30W

temperature limitation: 150°C Samples Ø 20mm

Length between measuring points

5x 20mm (copper, steel, stainless steel, brass, aluminium)

5x 40mm (copper, steel, stainless steel, brass, aluminium)

1x 40mm with turned groove (aluminium)

Measuring ranges

temperature: 4x 0…325°C

heating power: 0…50W

Dimensions and Weight LxWxH: 670x350x480mm Weight: approx. 18kg

Material of construction: stainless steel

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