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Products Infomation

Multifunctional and high-performance “steady-state method” thermal conductivity measuring device
Multifunctional and high-performance “steady-state method” thermal conductivity measuring device
Steady-state Thermal Conductivity Measuring Device SS-H40
Model:
SS-H40
Maker:
Bethel Co., Ltd
Feature
- ・[ Fast measurement ] A measurement that previously took several hours is now 10-20 minutes per measurement ! Measurement is as easy as placing a sample.
- ・[ Selectable measurement mode ] “Constant pressure mode” and “Constant thickness mode” 2 pattern measurement modes are available. Applicable to soft materials such as TIM.
- ・[ Temperature control measurement ] There is a temperature control function. The variable temperature range of the heating unit is 20 to 150 ℃
Basic Theory
■ What is steady-state method ?
A method of measuring thermal conductivity by applying a steady temperature gradient to a sample. The thermal conductivity is calculated from the temperature difference of the sample, the thickness, and the heat flow passing through the sample.
Specification
Product | Steady-state Thermal conductivity measuring device SS-H40 |
---|---|
Measurement direction | Out of plane direction |
Measurement properties | Thermal diffusivity 0.05 ~ 40 [W/mK] |
Measurement accuracy | ±10 [%] |
Sample | size: 40 * 40 [mm] / Thickness: 0.2~20 [mm] |
Heater unit temp. range | RT~80 [℃] |
Temperature atmosphere | In the air, Room temperature, Atmospheric pressure |
Load range | 200~1600 [N] |
Load resolution | 0.01 [N] |
Output data | Thermal conductivity, temperature of measurement points, heat flux, load, thermal resistance. |