Experiment set HEAT 3 ADDESTATION MGA
Internal processes plain to see
The highly responsive temperature sensors in conjunction with the well tested MGA software can make internal processes plain to see, something that has hitherto been impossible with conventional measuring instruments. For instance, if hot and cold water are brought into contact, the way the temperature evens out depends on which of the liquids is inside and which is on the outside.
Heat of evaporation
The experiment set has the equipment to investigate factors favouring evaporation and to demonstrate that the heat of evaporation by far the greatest contributor to the cooling process, followed by apart from thermal conduction, convection and radiation.
The phenomenon of supercooling
The experiment set not only allows the melting curve of ice and the freezing curve of water to be recorded, it also allows the phenomenon of supercooling to be demonstrated. When this happens water can stay liquid down to a temperature as low as -5°C.
01.01.10 Storage box
53.02.00 Inlay with cut-outs for W3
53.03.00 Glass vial with balls (2 pieces)
23.04.00 Temperature sensor (2 pieces)
53.05.10 Steel cylinder W3
53.05.20 Copper cylinder W3
53.05.30 Wooden cylinder
53.05.40 Plastic cylinder
53.06.00 Acrylic glass container
53.07.00 Outer lid
53.08.00 Inner lid
11.09.00 Illuminator 12 V / 20 W
11.10.00 Glass plate EN
31.11.00 Chemical spoon
33.11.40 Syringe 10 ml with lock fitting
53.12.00 Freezing set
53.13.00 Lid for metal cup (2 pieces)
13.14.00 Steel plate
53.15.00 Metal tube silver-colored
53.16.00 Metal tube black
53.17.00 Temperature sensor holder
53.18.00 Temperature sensor cover (2 pieces)
53.19.00 Wool sleeve
53.20.00 Fan
53.21.00 Metal cup blank (2 pieces)
53.22.00 Metal cup black
53.23.00 Glass rod W3
06.24.20 Experiment cable 25 cm (2 pieces)
53.25.00 Plastic container W3
53.26.00 Insulation plate
53.27.00 Silicone hose W3
53.28.00 Test rod with adjustment screw
Additionally required:
00.10.00 MGA
10.00.00 Experiment set HEAT 2
W3-1: Kinetic energy and temperature
W3-2: Conduction of heat
W3-3: Flow of heat 1
W3-4: Flow of heat 2
W3-5: Absorption of heat
W3-6: Radiation of heat
W3-7: Heat insulation
W3-8: Heat of evaporation 1
W3-9: Heat of evaporation 2
W3-10: Freezing curve for water
W3-11: Melting curve for ice
W3-12: Supercooling
W3-13: Main contribution to the cooling process
