BAXIT DSC low temperature differential scanning calorimetry
Overview:
Differential scanning calorimeter (heat flow DSC) is a classic thermal analysis method of thermal effects under controllable program temperature. It is used in the research and development, process optimization, quality control and failure analysis of various materials and chemistry fields. It has been widely used in various occasions. Using the DSC method, we can study the phase transition of inorganic materials, the melting of polymer materials, the crystallization process, the polymorphism of drugs, the solid/liquid ratio of foods such as oils and fats.
Technical characteristics:
1, industrial-grade wide-screen touch structure, display information is rich, including set temperature, sample temperature, oxygen flow, nitrogen flow, differential heat signal, various switch states.
2, USB communication interface, strong versatility, reliable signal without interruption, support self-recovery connection function.
3. Perfect two-way atmosphere control system, precise control of purge gas flow, automatic switching of software settings, and data directly recorded in the database.
4. Using Cortex-M3 core ARM controller, the calculation processing speed is faster, and the temperature control is more accurate.
5. Using USB two-way communication, the operation is more convenient and supports self-recovery connection function.
6. The digital gas mass flow meter automatically switches the two-way air flow, and the switching speed is fast and the stabilization time is short.
7. Standard samples are standard to facilitate the customer to correct the temperature coefficient.
8, software adaptive resolution computer screen; support notebook, desktop, support WIN2000, XP, WIN7, WIN8, WIN10 and other operating systems.
9. Support user self-programming program to realize full automation of measurement steps. The software provides dozens of instructions, and the user can flexibly combine the instructions according to their own measurement steps and save them. Complex operations are simplified into one-button operation.
Technical Parameters:
DSC range | 0 ~ ± 500mW |
Temperature range | -150 ~ 600 ° C |
Heating rate | 0.1~80°C/min |
Temperature resolution | 0.01 ° C |
Temperature accuracy | ± 0.1 ° C |
Temperature repeatability | ± 0.1 ° C |
DSC accuracy | ± 2% |
DSC resolution | 0.001mW |
DSC sensitivity | 0.001mW |
Temperature control mode | Heating, constant temperature, cooling, cycle temperature control (full program automatic control) |
Curve scan | Temperature scan |
Atmosphere control | Gas mass flow meter automatically switches two gas channels |
Display mode | 24bit color, 7 inch LED touch screen display |
Data interface | USB standard interface, supporting the corresponding operating software |
Parameter standard | Equipped with standard calibrator with one-button calibration function, users can calibrate the temperature by themselves |
Working power | AC220V 50Hz/60Hz |
Applications:
Measure physical and chemical changes related to heat, such as glass transition temperature and melting point. Melting temperature, crystallization and crystallization heat, phase transition heat, product thermal stability, solidification/crosslinking, oxidation induction period, reaction kinetics, specific heat, and the like.
Product Picture: