CDSC-500A Auto Software DSC Differential Scanning Calorimeter
1.Functions: CDSC-500Acan 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, food packaging and technical textiles. Differential scanning calorimeter (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, wecan accurately test the oxidation induction timeof materials.Widely used in plastic, rubber, paint, food, medicine, biological organisms, inorganic materials, metal materials and composite materials
standards-compliant: GB17391-1998, ISO/CD11357/6
Characteristics Touch screen 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, generality is strong, reliable communication don't interrupt, support the restore connection function. Furnace structure is compact, arbitrary adjustable cooling rate. Improved installation process, all adopt the machinery fixed way, completely to avoid contamination of furnace inside colloid to differential thermal signal. Double temperature probe, make sure the height of the sample temperature measurement repeatability. Temperature sensor is installed on furnace walls all the way, used for PID control of the furnace body temperature, but due to the temperature of thermal inertia, conduction to the temperature on the sample have some deviation, and deviation degree of four seasonsis different, therefore, with one temperature probe temperature control and temperature measurement, differential thermal signals and temperature signals, the error is larger; The instrument in the bottom of the sample how to install a temperature probe, used to measure the real temperature of the sample, and used our special temperature control technology, control the temperature of furnace wall temperature to reach the set temperature. Digital gas mass flow meter atmosphere automatic switching two way traffic, fast switching and stable time is short. Standardsamples, convenient customer constant temperature correction coefficient. Software adaptive resolution of computer screens, each software automatically according to the computer screen size to adjust the curve display mode. Support for notebook, desktop; Support the Win2000, XP, VISTA, Windows 7 operating system, etc Support user programming procedures, to achieve fully automated measuring step. Software provides dozens of commands, users can according to your own measurement steps, and combined the orders, and save. Complex operation is simplified into a key operation.
Technical Parameter 1: the range of temperature: room temperature to800ºC 2: the temperature resolution: 0.1ºC3: heating rate: 0.1 ~ 80ºC / min 4: DSC range: 0 ~ +500 mw 5: DSC resolution: 0.01 mW 6: DSC sensitivity: 0.1 mW 7: working power supply: AC 220 v, 50 hz or custom
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