Date：2024-05-21 13:42 Views：
instrument introduction:
Measure heat-related physical and chemical changes, such as glass transition temperature, melting point, melting temperature, heat of crystallization and crystallization, heat of reaction of phase transition, thermal stability of products, curing/crosslinking, and oxidation induction period.
Main features:
1. new fully enclosed metal furnace body design structure, greatly improve the sensitivity and resolution and better baseline stability.
2. Adopting imported alloy sensor, more corrosion-resistant, oxidation-resistant, high sensor sensitivity.
3. Adopting Cortex-M3 core ARM controller, faster operation and processing speed, more precise temperature control.
4. adopts USB two-way communication, fully realize intelligent operation.
5. 7-inch 24-bit color full-color LCD touch screen, real-time display of the instrument's status and data.
6. Intelligent software design, automatic drawing throughout the instrument, the software can realize a variety of data processing, such as enthalpy calculation, glass transition temperature, oxidation induction period, melting point and crystallization of substances, etc..
Technical parameters: 1.
1. DSC range: 0 ~ ±2000mW
2. Temperature range: room temperature~600℃. 3.
3. Rising temperature rate: 0.1~100℃/min
4. Temperature Resolution: 0.01℃ 6.
6. Temperature Repeatability: ±0.01°C
7. DSC Noise: 0.01μW
8. DSC Resolution: 0.01μW
9. DSC Accuracy: 0.001mW
10. DSC Sensitivity: 0.001mW
11. Temperature Control: Rising Temperature, Constant Temperature, Cooling Temperature (Automatic Program Control)
12. Curve Scanning: Rising Temperature Scanning, Cooling Temperature Scanning
13. atmosphere control: automatic switching instrument
14. gas flow: 0-200mL/min
15. gas pressure: 0.2MPa
16. Display mode: 24bit color 7-inch LCD touch screen display
17. data interface: standard USB interface
18. Parameter standard: equipped with standard substances, with a key calibration function, the user can correct the temperature and enthalpy
19. Operating power: AC 220V 50Hz or customized
20. Power: 600W
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 Oxidation induction period Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (kinetic state OIT).