Insulation Material Thermal Conductivity Tester
Published: 3/2/2017
The DRH300 tester measures thermal conductivity and resistance of insulation materials using a dual heat flow meter method. It is ideal for industries needing detailed thermal performance assessments of materials like clay, sand, ceramics, and plastics.
Product Description
The DRH300 Insulation Material Thermal Conductivity Tester is designed for precise thermal analysis, fully complying with ASTM C518, ISO 8301, and GB/T 10295 standards. It employs a dual heat flow meter approach to evaluate the thermal properties of various materials including insulating boards, clay, sand, ceramics, and plastics. The system is capable of automatic data acquisition, processing, and report generation. Users can perform tests via a touch screen interface, allowing for efficient operation and data storage.
This instrument offers robust and automatic features for measuring thermal conductivity and resistance, with advanced temperature control mechanisms ensuring quick stabilization and fast response. It is particularly suited for quality control and process management, allowing rapid determination of material properties. Its flexible design also includes options for customized temperature ranges and multiple cooling methods such as forced air or water bath cooling.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thermal Conductivity Range | 0.005~2.0 W/(m·K) |
| Accuracy | < ± 3% |
| Repeatability | ±1% |
| Thermal Resistance Range | 0.1 to 8.0 m²·K/W |
| Sample Size | 300 × 300 mm |
| Sample Thickness | 10-50 mm |
| Maximum Hot Plate Temperature | 100°C |
| Minimum Cold Plate Temperature | -30.0°C ± 0.1°C |
| Cold Plate Temperature Control | Constant temperature control with 0.1 grade precision |
| Hot Surface Temperature Control | Room temperature - 99.99°C with programmable control |
| Cooling System Options | Forced air cooling, water bath, or electronic refrigeration |
| Computer Control | Automated testing capabilities |
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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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