Highly Accurate Differential Scanning Calorimetry Machine for Thermal Transition Measurement
Brief introduction of the instrument:
The differential scanning calorimetry (DSC) technique has been widely utilized in various industries. The differential scanning calorimeter (DSC) serves as both a routine quality inspection instrument and a professional research tool—it measures the temperature and heat flow associated with thermal transitions inside materials.
Our instrument is a heat-flow type differential scanning calorimeter, featuring excellent repeatability and high precision. It is particularly suitable for the accurate measurement of specific heat capacity. This equipment boasts easy calibration, utilizes low-melting-point calibration standards, and offers fast and reliable performance. It has an extremely broad application scope, especially in material research and development (R&D), performance testing, and quality control (QC) processes.
The properties of materials that can be analyzed via DSC include glass transition temperature, cold crystallization, phase transition, melting, crystallization, product stability, curing/crosslinking, oxidation induction time (OIT), etc. Different DSC models are selected based on specific experimental parameters and testing requirements to ensure optimal (adaptation) to diverse experimental scenarios.
Instrument use:
The following are key thermal property detection items for polymer materials:
- Determination of curing reaction temperature and thermal effect of polymer materials
- Determination of phase transition temperature and thermal effect of materials
- Determination of crystallization, melting temperature and thermal effect of polymer materials
- Determination of glass transition temperature of polymer materials
Reference standard:
GB / T 19466.2 – 2004 / ISO 11357-2:1999 Part 2: Determination of glass transition temperature;
GB / T 19466.3 – 2004 / ISO 11357-3:1999 Part 3: Determination of melting and crystallization temperature and enthalpy;
GB / T 19466.6 - 2009 / ISO 11357-3: 1999 Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (kinetic OIT).
Technical parameter:
| DSC | DSC-100A Differential scanning calorimeters |
| DSC range | 0~±600mW |
| Temperature range | Room temperature~600℃ |
| Heat-up rate | 0.1~100℃/min |
| Temperature resolution | 0.01℃ |
| Temperature fluctuations | ±0.01℃ |
| Temperature reproducibility | ±0.1℃ |
| DSC accuracy | 0.001mW |
| DSC sensitivity | 0.01uW |
| Temperature control method | Heating up and constant temperature (automatic control of the whole program) |
| Curve scan | Heating up the scan |
| Air control | The instrument switches automatically |
| Display mode | The 24bit color 7-inch LCD touchscreen display is shown |
| Data interface | Standard USB interface |
| Instrument standards | Equipped with standard substances (tin), the user can correct the temperature and thermal enthalpy |
| Note | All technical indicators can be adjusted according to the user needs |
FAQ:
Q: What is a Differential Scanning Calorimeter (DSC) Machine?
A: Differential Scanning Calorimeter (DSC) is a precision thermal analysis instrument that measures the temperature and heat flow changes associated with thermal transitions (e.g., melting, crystallization, curing) inside materials. It is widely used in material R&D, quality control, and scientific research.
Q: What core parameters can a DSC Machine test?
A: DSC Machine can accurately test key thermal parameters of materials, including glass transition temperature (Tg), melting temperature (Tm), crystallization temperature (Tc), curing reaction temperature, phase transition temperature, oxidation induction time (OIT), and specific heat capacity (Cp).
Q: Which materials and industries are DSC Machines suitable for?
A: DSC Machines are applicable to a wide range of materials, such as polymers (plastics, rubbers), organic compounds, inorganic materials, pharmaceuticals, textiles, and petrochemical products. They are widely used in industries like polymer manufacturing, pharmaceutical R&D, material science, and quality inspection.
Q: What is the typical temperature range of a standard DSC Machine?
A: The temperature range of our standard DSC Machine is usually from -150°C to 600°C (customizable for higher temperature requirements up to 1200°C). It can cover most common material thermal transition testing needs.
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