Low-Temperature Dilatometer -60- +200℃ Thermal Expansion Coefficient Tester Linear Expansion Coefficient Test Machine Equipment
Low-Temperature Dilatometer -60- +200℃ Thermal Expansion Coefficient Tester Linear Expansion Coefficient Test Machine Equipment
Product Introduction
This instrument is suitable for measuring the volume changes (expansion and contraction) of metallic materials, ceramics, glazes, refractory materials and other non-metallic materials as temperature changes from low temperature (-60℃) to +200℃.
Reference Standards: GB/T1036-2008 "Determination of linear expansion coefficient of plastics - Quartz dilatometer method", GB/T2572-2005 Test method for average linear expansion coefficient of fiber reinforced plastics, etc.
Low-Temperature Dilatometer -60- +200℃ Thermal Expansion Coefficient Tester Linear Expansion Coefficient Test Machine Equipment
Technical Specification
|
Temperature Range |
-60°C ~ +200°C, adjustable; liquid nitrogen cooling, resistance wire furnace heating |
|
Deformation Measurement Range |
±1.5 mm |
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Displacement Sensor |
Sensitivity: 0.1 µm, automatic range calibration |
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Temperature Control Accuracy |
±1°C |
|
Calculation Function |
Auto calculation of thermal expansion coefficient and linear expansion value |
|
Compensation Function |
Automatic compensation coefficient application, manual adjustment supported |
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Specimen Size |
Cylindrical: Ø5–10 × 50–100 mm Square: 5–10 × 5–10 × 50–100 mm |
|
Power Supply |
220 V, 2 kW |
|
Operation Characteristics |
Auto temperature control, data recording, storage and printing; supports temperature-expansion coefficient curve output. Computer interface operation, complete supporting software equipped |
|
Fixture & Push Rod Material |
Quartz |
|
Standard Configuration |
1 low-temperature dilatometer host, 1 software package, 1 self-pressurizing liquid nitrogen tank, 1 computer |
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