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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

ParameterSpecification
Furnace Temperature Range-260℃ to 1700℃ (user selectable up to 2000℃)
Heating Rate0.1 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 SizeLength 50mm (max) or 25mm, Diameter 6–8mm (max)
Measurement Resolution1 μm/digit, optionally 0.1 μm/digit
Testing AtmosphereVacuum (10-1 mbar), static, dynamic, inert or reactive gases
Sample StateSolid, powder (with mold)
Sample HolderQuartz, alumina
Operating SystemWindows XP/98

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Contact Information

Address

B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China


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