DZ3320C High Temperature Differential Thermal Analyzer Introduction: Differential thermal analysis is a technique for measuring the temperature difference and temperature relationship between a substance and a reference at a programmed temperature. The differential thermal analysis curve describes the temperature (ΔT) between the sample and the reference as a function of temperature or time. In DTA tests, changes in sample temperature are due to phase transitions or endothermic or exothermic effects of the reaction. Such as: phase transition, melting, transformation of crystal structure, boiling, sublimation, evaporation, dehydrogenation reaction, cleavage or decomposition reaction, oxidation or reduction reaction, destruction of crystal lattice structure and other chemical reactions. Features: 1. The main control chip of the instrument adopts Cortex-M3 core ARM controller, which has faster operation and processing speed and better temperature control. 2. Using USB two-way communication, the operation is more convenient. 3. Adopt 7-inch 24bit color full color LCD touch screen, the interface is more friendly. 4. Using platinum-rhodium alloy sensor, it is more resistant to high temperature, corrosion and oxidation. Technical parameter: Temperature range: room temperature~1450℃ Range: 0～±2000μV DTA accuracy: 0.01μV Heating rate: 0.1～100℃/min Temperature Resolution: 0.01℃ Temperature accuracy: ±0.1℃ Temperature repeatability: ±0.1℃ Temperature control: heating: program control, parameters can be adjusted as needed Constant temperature: program control, the constant temperature time can be set arbitrarily Furnace body structure: The furnace body adopts an open-top structure, which replaces the traditional lifting furnace body, with high precision and easy operation. Atmosphere control: automatic switching of internal programs Data interface: standard USB interface supporting data cable and operating software Display mode: 24bit color, 7-inch LCD touch screen display Parameter standard: Equipped with standard, with one-key calibration function, users can calibrate the temperature by themselves Baseline Adjustment: User can adjust the baseline by the slope and intercept of the baseline Working power: AC 220V 50Hz (other specifications can be customized)
Introduction: Differential thermal analysis is a technique for measuring the temperature difference and temperature relationship between a substance and a reference at a programmed temperature. The differential thermal analysis curve describes the temperature (ΔT) between the sample and the reference as a function of temperature or time. In DTA tests, changes in sample temperature are due to phase transitions or endothermic or exothermic effects of the reaction. Such as: phase transition, melting, transformation of crystal structure, boiling, sublimation, evaporation, dehydrogenation reaction, cleavage or decomposition reaction, oxidation or reduction reaction, destruction of crystal lattice structure and other chemical reactions.
