Ceramic Refractory Thermal Conductivity Tester
Published: 1/6/2025
Bench-top instrument for measuring the thermal conductivity of refractory materials, ceramic fiber products, insulation bricks, boards, and powders using a water-flow guarded hot plate method. Suitable for low to medium conductivity materials with automated control and report generation.
Product Description
The DRX-I-SPB measures thermal conductivity of refractory ceramics, ceramic fiber products, insulation bricks and boards, and powdery refractory materials. It operates in accordance with GB/T 17911.8-2002 (ceramic fiber products thermal conductivity test) and YB/T 4130-2005 (refractory thermal conductivity test, water-flow flat-plate method).
The system uses an industrial PC for fully automatic control, providing a user-friendly interface, precise temperature control, and automatic data logging and report printing. Multi-layer specimens can be tested simultaneously, and configurations with maximum temperatures of 1000°C, 1400°C, or 1600°C are available; vacuum configurations can be customized on request.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thermal Conductivity Range | 0.03–2.7 W/(m·K) |
| Accuracy | ±5% |
| Maximum Temperature Options | 1000°C / 1400°C / 1600°C |
| Specimen Size (Max) | 230 × 230 × 65 mm (customizable) |
| Heater Power | Metered heating power adjustable; computer control available |
| Circulating Water Flow | 10 g/s |
| Multi-Layer Testing | Up to 3 layers simultaneously |
| Standards Compliance | GB/T 17911.8-2002; YB/T 4130-2005 (water-flow flat-plate method) |
| Main Components | Test host (1), Test software (1), Manual & certificate (1) |
| Computer | User-supplied |
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B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China
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