Differential scanning calorimetry (DSC), as a classical thermal analysis method for the thermal effect at a controlled temperature, is used in the field of research and development, process optimization, quality control and failure analysis of various materials and chemistry Occasions have already been widely used. Using the DSC method, we can study the phase transition of inorganic materials, the melting of polymer materials, the crystallization process, the polymorphic phenomenon of drugs, the solid / liquid ratio of food and other food.

Applications:

Measure the physical and chemical changes associated with heat, such as glass transition temperature, melting point. Melting temperature, crystallization and crystallization heat, phase transition reaction heat, product thermal stability, curing / crosslinking, oxidation induction period, reaction kinetics, specific heat and so on.

Technical characteristics:

1. Industrial level of widescreen touch structure, display information rich, including set the temperature, sample temperature, oxygen flow, nitrogen flow, differential heat signal, a variety of switch status.

2. USB communication interface, versatility, reliable signal is not interrupted, support self-recovery connection.

3. Furnace structure is compact, adjustable rate of any adjustable cooling rate.

4. To improve the installation process, all using mechanical fixed way, completely avoid the internal colloid of the furnace heat pollution signal.

5. Dual temperature probe, to ensure high repeatability of sample temperature measurement.

6. Digital gas flow meter automatically switch two air flow, switching speed, short settling time.

7. Standard sample standard, to facilitate customer calibration temperature coefficient.

8. Software adapts the resolution of the computer screen; support notebook, desktop, support WIN2000, XP, WIN7, WIN8, WIN10 and other operating systems.

9. Support the user self programming, to achieve the measurement steps fully automated. The software provides dozens of instructions, the user can according to their own measurement steps to flexibly combine the instructions, and save. Complex operation is simplified to one-touch operation.

10. Optional cooling module (suitable for glass transition temperature and melting point temperature is relatively low material, or a rapid cooling requirements).

Technical Parameters:

1. DSC range: 0 ~ ± 500mW

2. Temperature range: room temperature ~ 500 ℃

3. Heating rate: 0.1 ~ 80 ℃ / min

4. Temperature resolution: 0.01 ℃

5. Temperature accuracy: ± 0.1 ℃

6. Temperature repeatability: ± 0.1 ℃

7. DSC accuracy: ± 2%

8. DSC display: 0.001 mW

9. DSC resolution: 0.001 mW

10. Temperature control methods: heating, constant temperature, cooling, temperature control (full program automatic control)

11. Curve scan: temperature scan

12. Atmosphere control: gas flow meter automatically switch two gas

13. Display: 24bit color, 7 inch LED touch screen display

14. Data interface: USB standard interface, supporting the corresponding operating software

15. Standard parameters: with a standard calibration, with a key calibration function, the user can self-calibration of the temperature

16. Work power: AC220V 50Hz / 60Hz