Horizontal Thermal Expansion Coefficient Tester
Published: 8/24/2021
The Horizontal Thermal Expansion Coefficient Tester measures the thermal expansion coefficient of ceramics, refractories, and other solid materials. It is ideal for factory quality control and research in ceramics and refractory industries.
Product Description
The Horizontal Thermal Expansion Coefficient Tester is primarily used for determining the thermal expansion coefficient of ceramics, refractory materials, and other solid materials such as corundum, precision casting shell, and core materials. It features full automation, easy operation, data printing output, experimental data archiving, and a rich database, which can be easily modified and retrieved. This device provides a modern testing method for factories and research institutes to assess the performance of ceramic and refractory products.
Equipped with computer technology and intelligent instruments, the device controls the entire experimental process remotely. It operates within a Chinese Windows environment, offering a user-friendly Chinese interface, and supports manual testing in offline mode. The instrument is versatile for testing a variety of materials, including ceramics, construction materials, glass, refractors, metals, and alloys. It is suitable for precise determination of material expansion or shrinkage during heat treatment, covering applications such as softening temperature, sintering kinetics, glass transition temperature, phase transformation, density change, and controlled sintering rate (RCS). The tester has been CE certified, ensuring its safety and quality standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Furnace Temperature Range | -260℃ to 1700℃ (user selectable up to 2000℃) |
| Heating Rate | 0.1 to 20K/min |
| Temperature Control Precision | ±1℃ |
| Temperature Record Error | ≤±0.5% |
| Expansion Value Measurement Range And Error | ±5mm ±0.1%, ±2.5mm ±0.1% |
| Sample Size | Length 50mm (max) or 25mm, Diameter 6–8mm (max) |
| Measurement Resolution | 1 μm/digit, optionally 0.1 μm/digit |
| Testing Atmosphere | Vacuum (10-1 mbar), static, dynamic, inert or reactive gases |
| Sample State | Solid, powder (with mold) |
| Sample Holder | Quartz, alumina |
| Operating System | Windows XP/98 |
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Contact Information
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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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