Hot-Wire Thermal Conductivity Tester
Published: 8/24/2021
Hot-wire and parallel-method instrument for measuring thermal conductivity of refractory insulation, powders, and non-metallic solids. Suitable for research, QA, and thermal property evaluation across a broad conductivity range and selectable high-temperature configurations.
Product Description
The Hot-Wire Thermal Conductivity Tester measures the thermal conductivity of shaped refractory insulation, powder materials, and non-metallic solid materials using both cross (hot-wire) and parallel methods in a single system. It follows GB 5990-86, GB/T 10297-1998, and GB/T 17106-1997 standards and is designed for automated measurement and analysis via computer control.
Typical applications include research and education, industrial quality control, and characterization of thermal properties for new materials. The system can be configured with optional high-temperature furnaces and may be equipped with a specific heat capacity module for solids and powders.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thermal Conductivity Range (Cross Method) | 0.015–1.7 W/m·K |
| Thermal Conductivity Range (Parallel Method) | 0.015–20 W/m·K |
| Accuracy | ±5% |
| Maximum Temperature Options | 1000 °C / 1400 °C / 1600 °C (selectable) |
| Sample Size (Maximum) | 230 × 114 × 65 mm |
| Heating Power | Metered, adjustable; computer controllable |
| Test Methods | Cross (hot-wire) and parallel in one instrument |
| Automation | Computer-connected automatic testing and analysis |
| Specific Heat Capacity Module | Optional; applicable to solids and powders |
| Specific Heat Capacity Accuracy | 7%–10% |
| Standards Compliance | GB 5990-86; GB/T 10297-1998; GB/T 17106-1997 |
Contact Us for Pricing
Interested in this product? Reach out for a personalized quote or more information. Our team will respond within 24 hours.
Send us a Message
Contact Information
- Phone
- Office
- Fax
- Address
B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China
Scan to connect on WeChat
