ISO 10545 ISO 7991 Thermal Expansion Coefficient Analyzer Glass High-Temperature Horizontal Heat Expansion Tester Machine
ISO 10545 ISO 7991 Thermal Expansion Coefficient Analyzer Glass High-Temperature Horizontal Heat Expansion Tester Machine
Product Introduction
This instrument is used to determine the expansion and contraction properties of metallic materials, ceramics, glass, glazes, rocks, concrete, graphite carbon materials, refractory casting materials, and other non-metallic materials such as silicone and plastics during high-temperature firing. The instrument references the following standards: GB/T3810.8-2016 and ISO 10545.8-1994 Determination of Linear Thermal Expansion of Ceramic Tiles; GB/T16920-2015 Determination of Average Linear Thermal Expansion Coefficient of Glass; ISO 7991-1987 Determination of Average Linear Thermal Expansion Coefficient of Glass; GB/T2572-2005 Test Method for Average Linear Expansion Coefficient of Fiber Reinforced Plastics; GB/T3074.4-2016 Determination of Thermal Expansion Coefficient (CTE) of Graphite Electrodes; and GB/T4339-2008 Determination of Characteristic Parameters of Thermal Expansion of Metallic Materials, etc.
ISO 10545 ISO 7991 Thermal Expansion Coefficient Analyzer Glass High-Temperature Horizontal Heat Expansion Tester Machine
Technical Specification
|
Detection Temperature |
Adjustable from room temperature to 1000℃ |
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Heating Rate |
Adjustable from 0–20℃/min; microcomputer program temperature control; temperature control accuracy ±1℃ |
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Deformation Range |
±1.5 mm |
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Displacement Sensor |
Sensitivity 0.1 µm, automatic range calibration |
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Calculation Function 1 |
Computer automatically calculates expansion coefficient, volume expansion and linear expansion |
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Calculation Function 2 |
Automatically calculates and compensates for the compensation coefficient; manual correction is also available |
|
Sample Size |
Φ(2~10)×50 mm, (2~10)×(2~10)×50 mm; square and round samples are both acceptable |
|
Power Supply |
220 V, 2 kW |
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System Function |
Intelligent dilatometer connected to computer for automatic temperature control, data recording, storage and printing, including temperature-expansion coefficient curves. All test operations via computer interface, easy to operate, complete software suite provided |
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Test Frame Material |
Quartz |
|
Heating Element |
High-temperature resistance wire |
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