Oxidation induction time tester for plastic analysis

Application:

• Differential scanning calorimetry (DSC) methods for the thermal analysis of polymers and polymer blends, such as
• - thermoplastics (polymers, moulding compounds and other moulding materials, with or without fillers, fibres or reinforcements),
• - thermosets (uncured or cured materials, with or without fillers, fibres or reinforcements), and
• - elastomers (with or without fillers, fibres or reinforcements).
• Differential scanning calorimetry (DSC) is intended for the observation and measurement of various properties of, and phenomena associated with, the above-mentioned materials, such as
• - physical transitions (glass transition, phase transitions such as melting and crystallization, polymorphic transitions, etc.),
• - chemical reactions (polymerization, crosslinking and curing of elastomers and thermosets, etc.),
• - the stability to oxidation, and
• - the heat capacity.

The instrument features:

• 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 para