Heat Flow Meter Thermal Conductivity Analyzer
The instrument measures thermal conductivity and thermal resistance by a heat-flow-meter method across low- and high-conductivity ranges. It supports ceramics, glass, refractories, polymers, plastics, rubber, resins, insulation, and other materials with automatic pressure and thickness measurement.
- Model
- HDRX-II-RL
- Category
- Thermal Conductivity & Diffusivity
Product Description
The specimen is tested between temperature-controlled plates with selectable pressure. An imported heat-flow sensor measures heat flow; the system can perform thermal conductivity, thermal resistance, and contact thermal resistance tests, including multilayer thin-film measurements.
Key parameters include low- and high-conductivity ranges, temperature limits, sensor, pressure, thickness, vacuum, environmental conditions, and Windows 10 software support.
Technical Specifications
| Parameter | Specification |
|---|---|
| Referenced standards | ASTM D5470; ASTM C518-04; GB 10295-2008; GB/T 25261-2018 |
| Low-conductivity range | 0.00100–5 W/(m·K) |
| High-conductivity range | 3–500 W/(m·K); displayed to five decimal places |
| Resolution | 0.01 mW/(m·K) |
| Thermal resistance range | 0.000005–0.05 m²·K/W |
| Heat-flow sensor | Imported sensor; sensitivity better than 17 μV·W/m²; Ø30 mm |
| Cold-plate temperature | 0.00–99.99 °C; 0.01 °C resolution |
| Hot-plate temperature | Room temperature +10–1,000 °C; stability 0.1 °C |
| Specimen sizes | Ø50 × (5–40) mm; 50 × 50 × (5–40) mm; high-temperature thickness 30–40 mm |
| Applied load | Maximum 1,000 N; 0.1 N resolution; servo or stepper control |
| Thickness | Maximum 50 mm; 1 μm resolution |
| Ambient conditions | −5 to 40 °C; 0–95% relative humidity |
| Power supply | AC 220 V; 50 Hz |
| Software | Automated thermal-analysis software; Chinese/English interface; Windows 10 |
| Test modes | Thermal conductivity at different pressures; thermal resistance at different pressures; contact thermal resistance |
Contact Us for Pricing
Interested in this product? Reach out for a personalized quote or more information and configuration guidance.
