DRH300 Thermal Conductivity Analyzer
DRH300 is a thermal-conductivity analyzer for insulation materials, construction materials, fillers, powders, gypsum board, fiberboard, and rubber. DRH300A, DRH300B, and DRH300C configurations provide steady-state heat-flow-meter or guarded-hot-plate measurement.
- Model
- DRH300
- Category
- Thermal Conductivity & Diffusivity
Product Description
The DRH300 series uses two heat-flow sensors with motor-controlled plate movement. The specimen is tested between the sensors with a fixed or adjustable temperature gradient; an embedded controller or external computer can acquire, store, and report thermal-conductivity and thermal-resistance results.
Applicable series standards include ASTM C518, ISO 8301, GB/T 10294, GB/T 10295, JIS A 1412, DIN EN 12939, DIN EN 13163, and DIN EN 12667. For certain QC and process-control samples, the test duration is less than 5 min.
Technical Specifications
| Parameter | Specification |
|---|---|
| Referenced standards | ISO 8301; GB/T 10295 |
| Thermal conductivity range | 0.005–2.0 W/(m·K) |
| Thermal resistance range | 0.1–8.0 m²·K/W |
| Programmable data points | 10 |
| Control and output | Configured temperature control, data acquisition, analysis, storage, and report output |
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