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Determining the thermal conductivity of building materials using the heat flux plate principle /
Calorimetric chamber

Calorimetric chamber

38929

4 Calorimetric chamber

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Description

A "model house" for quantitative and qualitative investigations of the relationship between heat energy consumption and heat insulation. The sides of the house are made of thermal insulation material with a square opening into which various plates can be fitted to serve as test walls. The interior is heated by an incandescent lamp which, if necessary, can be mounted in the calorimetric chamber and supplied with power via leads passing through the walls of the model. Various channels allow temperature measurements inside the chamber and at the inner and outer surfaces of the walls of the model.

Technical data

Chamber dimensions (outside):
28 cm x 28 cm x 20 cm
Weight of heat accumulator: approx. 500 g
Chamber heater:
Supply: 24 V via 4-mm sockets
Current: 0.4 A
Diameter of stopper holes: 1 x 1.5 mm, 1 x 6 mm, 1 without borehole
Area of test walls: 15 cm x 15 cm each
Thickness of test walls:
Ceramic: 11 mm
Polystyrene: 10 mm
Aluminium: 3 mm
Continuous temperature rating of the calorimetric chamber and building materials: 60 °C
Total weight: 2.6 kg

Scope of delivery

1	Calorimetric chamber
1	Heat accumulator made of aluminium
1	Incandescent lamp, 24 V, 10 W, to act as heat source
1	Tubular socket
3	Rubber stoppers
1	Ceramic plate
1	Polystyrene plate
1	Aluminium plate
2	Transparent acrylic plate
1	Hook for lifting the plates

Related Documents

PDF (Instruction Sheet)	[389 29] Calorimetric chamber
PDF (Experiment description)	P2.2.1.1 Determining the thermal conductivity of building materials using the single-plate method
PDF (Experiment description)	P2.2.1.2 Determining the thermal conductivity of building materials using the heat flux plate principle
PDF (Experiment description)	P2.2.1.3 Damping temperature fluctuations using multiple-layered walls

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Calorimetric chamber

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