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HotDisk is a high-performance instrument for testing the thermal conductivity of materials
2. It can simultaneously detect thermal conductivity, thermal diffusion, and heat capacity.
3. It can detect materials ranging from insulation to high heat dissipation, making it a widely used thermal conductivity meter worldwide
4. Various testing modules can be added according to customer needs for software upgrades.
Currently, Hot Disk offers five testing modules: Standard testing module, Thin Film testing module, Slab testing module, Anisotropy testing module, and Specific Heat testing module.
6. It can test various types of materials with extremely low to extremely high thermal conductivity.
measuring items
Simultaneously measuring the thermal conductivity (W/mK),
Thermal Diffusion (mm2/s) and Specific Heat (J/m3 ℃),
And the specific heat capacity (/kg ℃) can be obtained from the specific heat measurement mode.
measuring range
0.01 to 500 W/m/K
mode
Standard Method
Optional mode
-Thin Film Method
-Slab Method for High Heat Transfer
-Anisotropic Method
-Specific Heat Mode (Cp Method)
Measure temperature
-50 °C to 750 °C
precision
Within 5%
Test time
The test can be completed within 1-2 minutes
Sample size
Measurement of local characteristics: Small Sensor - radius 0.49mm
Measuring overall characteristics: Large Sensor - radius 60mm
Sample type
Solid, liquid, powder, paste, and gel can all be measured
A. Block shaped sample
B. Thin film samples (20micrometer~600micrometer)
Instrument features
A. Non destructive sample testing method
B. Measure thermal conductivity without inputting specific heat (Cp) and density (D)
C can select the appropriate sensor according to the sample size without cutting the sample
D. Scalability: It can be expanded to control the testing temperature and sampling points of the high-temperature furnace body and low-temperature system through software temperature control