DSC-500A Laboratory DSC Differential Scanning Calorimeter

Application:

Differential Scanning Calorimeter in the temperature control program, a technique for measuring material and reference temperature difference between the temperature and the relationship. The differential thermal analysis curve is used to describe the sample and reference material between the temperature (T) changes with temperature or time. In the DTA test, the change of sample temperature is due to phase transition or reaction endothermic or exothermic effect. Such as: phase transition, melting, change the crystalline structure of boiling, distillation, evaporation, dehydrogenation, fracture or decomposition, oxidation or reduction of lattice structure damage and other chemical reactions.

• LCD liquid crystal blue backlight display, display information is very more, including setting temperature, sample temperature, oxygen flow, nitrogen flow, differential thermal signal, all kinds of switch state
• USB communication interface, universality, communication and reliable don't interrupt, support from recovery connection function.
• Furnace body structure is compact, Temperature rise rate arbitrary adjustable. To improve the installation process, all adopt mechanical fixed way, completely avoid the furnace internal colloid to differential thermal signal pollution

• Double temperature probe, ensure that the height of the sample temperature measurement repeatability. The temperature probe installed in the furnace wall, used in PID control the whole furnace temperature, but due to the temperature of the thermal
• inertia, conduction to the temperature of the sample has certain deviation, and the deviation degree of four seasons are different, therefore, by a single temperature probe temperature control and temperature measuring, whether differential thermal signal or temperature signal, the error is large; The instrument in the sample bottom install a temperature probe to measure the real temperature of the sample, and use our special temperature control technology, control furnace wall temperature makes the sample temperature reach setting temperature.
• Digital gas mass flow meter automatic switching two way atmosphere flow, switching speed, stable time is short.
• Mark with standard samples, the convenience of our customers correction constant temperature coefficient.
• Furnace cooling interface, the convenience of our customers rapid cooling.
• Software adaptive each resolution computer screen, the software automatically according to the computer screen size adjust every curve display mode. Support notebook, desktop, Support Win2000, XP, VISTA, WIN7 operating system, etc

• Support user programming procedures, to realize the automation of measuring steps. The software provides dozens of instruction, the user can according to your own measurement steps, agile combination each instruction, and save. Complex operation is simplified into a key operation.

Technical parameter

DSC-500B can be employed for the characterization of a great variety of materials. It is used in polymers; and here not only in plastics and rubber processing, but also in the pharmaceutical and cosmetic industries, food packaging and technical textiles.

Differential scanning calorimetry (DSC) as a programmable temperature of the heating effect of the classical thermal analysis method, in today's all kinds of material and in the field of chemical industry research and development, process optimization, and quality control, quality control and failure analysis, etc. Various kinds of occasions have been widely applied. Using DSC method, we could study the inorganic material phase transition and polymer melting and crystallization process, drug polymorphism, oil and other food solid/liquid ratio, etc. Widely used in plastic, rubber, paint, food, medicine, biological organisms, inorganic materials, metal materials and composite materials

Standard Configuration list:

1: DSC – 500A one set

2: aluminum crucible 400pcs

3: standard test samples (indium, tin, each one)

4: the power cord and USB cable in each one

5: the software CD contains operating instructions

6: tweezers 1pcs

7: medicine spoon 1pcs

8: reducing valve special custom connector 2pcs

9: oxygen and nitrogen pipe 5 meters each

10: quick connector 2pcs

11: a software dog 1pcs

12: a certificate and guarantee of quality 1pcs

13: fusing glass fuse: 4pcs

14: a manual datasheet 1pcs