Differential scanning calorimetry (DSC) is a classic thermal analysis technique for measuring thermal effects under programmed temperature control. It is widely applied in multiple material and chemical fields, including R&D, process optimization, quality control, and failure analysis. Using DSC, one can study phase transitions in inorganic materials, melting and crystallization processes of polymer materials, drug polymorphism, and solid/liquid phase ratios in oils and fats.

Instrument use:

Measurements include physical and chemical changes related to heat, such as glass transition temperature, melting point, melting temperature, crystallization and crystallization heat, phase transformation reaction heat, thermal stability, curing/crosslinking, and oxidation induction period of the product.

Reference standard:

GB/T 19466.2–2004/ISO 11357 - 2:1999, Part 2: Assessment of glass transition temperature.

GB/T 19466.3–2004/ISO 11357 - 3:1999, Part 3: Measurement of melting and crystallization temperature as well as 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).

Main feature:

1.The brand-new fully enclosed metal furnace body design structure significantly enhances resolution and accuracy, as well as provides better baseline stability.
2. Professional alloy sensors are adopted, which are more resistant to corrosion and oxidation, and have high sensor sensitivity.
3. A complete two-channel atmosphere control system precisely controls the purge gas flow rate. The software Settings automatically switch, and the data is directly recorded in the database.

Technical parameter:

DSC	DSC-600 Differential Scanning Calorimeter
DSC Range	0～±500mW
Temperature Range	Room temperature ~ 800℃ Air cooling
Heating Rate	0.1~80 ℃/min
Temperature Resolution	0.1℃
Temperature Fluctuation	±0.1℃
Temperature Repeatability	±0.1℃
DSC Noise	0.01mW
DSC Resolution	0.01mW
DSC Accuracy	0.01mW
DSC Sensitivity	0.01mW
Temperature Control Mode	Heating, constant temperature (full program automatic control)
Curves Scan	Heating scan
Atmosphere Control	Instrument automatically switches
Display	24bit color 7-inch LCD touch-screen display
Data Interface	Standard USB interface
Parameter Standards	With a standard substance; a key calibration function; the user can correct the temperature and enthalpy personally.
Remark	All the technical indicators can be adjusted according to user needs.