DRH300 Thermal Conductivity Analyzer
DRH300 is a heat-flow-meter (HFM) analyzer using dual heat-flow sensors to measure thermal conductivity of insulation and board-shaped materials. It provides configured temperature control, data acquisition, analysis, and reporting.
- Model
- DRH300
- Category
- Thermal Conductivity & Diffusivity
Product Description
The DRH300 uses a dual heat-flow-meter arrangement with one heat-flow sensor on each side of the specimen for laboratory thermal-conductivity and thermal-resistance testing of insulation and board-shaped materials. Temperature control, data acquisition, analysis, storage, and report output are provided by the configured system.
Ordering information: Specify the measurement architecture, applicable standard, specimen size and thickness, temperature range, cooling system, and control configuration when requesting a quotation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement method and architecture | Heat-flow-meter method with dual heat-flow sensors in a symmetric specimen arrangement |
| Thermal conductivity range | 0.005–2.0 W/(m·K) |
| Thermal resistance range | 0.1–8.0 m²·K/W |
| Referenced standards | ISO 8301; GB/T 10295 |
| Maximum hot-plate temperature | 100 °C |
| Hot-face temperature range | Room temperature–99.99 °C |
| Specimen size | 300 × 300 mm; thickness 10–50 mm |
| Plate temperature-control precision | ±0.1 °C |
| Minimum cold-plate temperature | −30 °C |
| Temperature resolution | 0.01 °C |
| Temperature accuracy test condition | 25 °C |
| Control and output | Configured temperature control, data acquisition, analysis, storage, and report output |
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