Thermal Analysis
Thermal analysis
Also found in: Acronyms, Encyclopedia.Thermal analysis is a branch of materials science where the properties of materials are studied as they change with temperature. Several methods are commonly used – these are distinguished from one another by the property which is measured:
- Dielectric thermal analysis): dielectric permittivity and loss factor
- Differential thermal analysis: temperature difference versus temperature or time
- Differential scanning calorimetry: heat flow changes versus temperature or time
- Dilatometry: volume changes with temperature change
- Dynamic mechanical analysis: measures storage modulus (stiffness) and loss modulus (damping) versus temperature, time and frequency
- Evolved gas analysis: analysis of gases evolved during heating of a material, usually decomposition products
- Laser flash analysis: thermal diffusivity and thermal conductivity
- Thermogravimetric analysis: mass change versus temperature or time
- Thermomechanical analysis: dimensional changes versus temperature or time
- Thermo-optical analysis: optical properties
- Derivatography: A complex method in thermal analysis
NEXTA DMA200
The Hitachi NEXTA DMA200 tracks viscoelastic traits, material stiffness, and glass transition with an innovative Real View camera for micro-analysis.
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Real View
Hitachi Real View sample observation unit links high-resolution image data with DSC & TGA signal curves for laboratory analysis in Thailand.
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UV Irradiation Unit
Hitachi PDC-7 UV irradiation unit upgrades your DSC system to precisely analyze photochemical reactions and UV-curing resin behaviors in Thailand.
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NEXTA Software
The Hitachi NEXTA software features intuitive standards-based guidance for automated ISO & ASTM thermal analysis testing in Thailand.
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TMA7000 Series
Hitachi TMA7000 series: double the sensitivity, measures thin films & small samples, with easy push, penetration & tension mode switching.
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DSC 7000 Series
NOTE: The Hitachi DSC7000 is now discontinued.
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NEXTA DSC
NEXTA DSC series delivers superior sensitivity, exceptional baseline stability, and wider Real View® temperature range for material analysis.
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NEXTA STA
Hitachi NEXTA STA measures TGA and DSC simultaneously up to 1,500°C, with baseline stability of less than 10 µg and real-time RealView imaging.
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