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Hot Disk TPS 2500 Thermal Constant Analyser |
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The Specific Heat Capacity Module is an
atypical module. Indeed, it measures only specific heat capacity. It
doesn't realize thermal conductivity and thermal diffusivity
measurements. |
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Thanks to this device, we measure specific heat capacity of conducting materials (>2
W/m.K).
Then, we can inject this measurement in other software modules in
order to ripen thermal conductivity and thermal diffusivity estimates.
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The experimentation traceability is assured by an interface (quasi identical to the Standard
Module) wherein the manipulator gives information
to experimental conditions : |
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Sample reference |
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Test initial temperature |
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Thermal Resistivity Coefficient(TCR) intrinsic to the heating resistance nature and
to the test initial temperature |
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Rough time of stabilisation in temperature of
sample holder (unit + insulating material) |
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Rough specific heat capacity of sample holder |
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Observations on
insulating material |
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Output of power on the
sensor |
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Test time |
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At the end, there are only the temperature
elevation curve contingent on the time,and the experimental parameters reminder.
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Quickly, we have thermophysical parameters : |
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Specific heat
capacity (J/K) |
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Mass
specific heat capacity (J/kg.K) |
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Volume specific heat capacity (MJ/m³.K) |
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