ISO 11357 High Temperature DTA Differential Thermal Scanning Analyzer
1. Introduction
Differential thermal analysis (DTA) is a technique for measuring the temperature difference and temperature relationship between a substance and its reference material under programmed temperature control. dTA curves describe the temperature (∆T) between a sample and a reference material as a function of temperature or time. In DTA testing, the change in sample temperature is caused by the endothermic or exothermic effects of a phase change or reaction. Examples include: phase change, melting, crystal structure transformation, boiling, sublimation, evaporation, dehydrogenation, rupture or decomposition reactions, oxidation or reduction reactions, lattice structure disruption, and other chemical reactions.
2. Instrument Features
1. The main control chip of the instrument adopts Cortex-M3 core ARM controller, with faster processing speed and better temperature control.
2. USB two-way communication, more convenient operation.
3. Adopt 7 inch 24bit full-color LCD touch screen, more friendly interface.
4. Platinum rhodium alloy sensor, more high temperature resistance, corrosion resistance, oxidation resistance.
3. Product Paremter
| Temperature range |
room temperature ~1450ºC |
| Range |
0 ~ ±2000μV |
| DTA accuracy |
0.01μV |
| Heating rate |
0.1 ~ 100ºC/min |
| Temperature resolution |
0.01ºC |
| Temperature accuracy |
±0.1ºC |
| Temperature repeatability |
±0.1ºC |
| Temperature control |
heating up |
| Constant temperature |
program control constant temperature time arbitrary setting |
| Furnace body structure |
the furnace body adopts the upper cover structure, instead of the traditional lifting furnace body, high precision, easy to operate |
| Atmosphere control |
internal program automatically switch |
| Data interface |
standard USB interface with data cable and operating software |
| Display mode |
24bit color, 7 inch LCD touch screen display |
| Parameter standard |
equipped with standard materials, with a key calibration function, users can calibrate the temperature by themselves |
| Baseline adjustment |
Users can adjust the baseline based on the slope and intercept of the baseline |
| Working power supply |
AC 220V 50Hz (other specifications can be customized) |
Product Tags:
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High Temperature Differential Scanning Calorimeter Differential Thermal Analyzer DTA ISO 11357 Images
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