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| Número do modelo: | GD-III |
| MOQ: | 1 conjunto |
| Preço: | USD 2000-4000 |
| Tempo de entrega: | 25 DIAS ÚTEIS |
| Condições de pagamento: | L/C, T/T, Western Union |
This advanced instrument measures thermal conductivity, thermal diffusivity, specific heat capacity, heat storage coefficient, and thermal resistance for various materials including solids, rocks, powders, liquids, pastes, coatings, films, and anisotropic materials.
Utilizing the transient plane heat source method based on TPS technology with Hot Disk probes, this instrument offers significant advantages:
This method provides broad material compatibility, wide thermal conductivity range, simple sample processing, and rapid testing capabilities, making it a popular choice in thermal analysis.
ISO 22007-2:2015, GB/T32064-2015
Compatible with metals, alloys, graphite, thermal grease, silicone, silicone rubber, ceramics, geotechnical materials, rocks, polymers, paper, fabrics, foam plastics, concrete, composite panels, paper honeycomb panels, and various solids, powders, liquids, pastes, coatings, films, thermal insulation materials, insulating materials, and anisotropic materials.
| Parameter | Specification |
|---|---|
| Thermal Conductivity Range | 0.001 - 500 W/(m·K), Resolution: 0.0001 W/(m·K) |
| Thermal Diffusivity Range | 0.1 - 100 m²/s |
| Heat Storage Coefficient | 0.1 - 30 W/(m²·K) |
| Specific Heat Capacity | 0.1 - 5 kJ/(kg·℃) |
| Thermal Resistance Range | 0.5 - 0.000005 mm²·K/W |
| Temperature Measurement Accuracy | ≤ 0.001℃ |
| Relative Measurement Error | ≤ 3% |
| Repeatability Error | ≤ 3% |
| Test Time | 1 - 120 seconds |
| Sample Test Environment | -40℃ to 150℃; -40℃ to 250℃ (Standard: Room Temperature) |
