DTA-3332A RT~1150℃ Differential Thermal Analyzer

RT~1150℃ Differential Thermal Analyzer

DTA3332 High temperature differential thermal analyzer has been granted the National Patent.

Product introduction

Differential thermal analysis is a technology that measures the temperature difference and temperature relationship between a substance and a reference substance under program-controlled temperature. The differential thermal analysis curve describes the relationship between the temperature (ΔT) between the sample and the reference material as a function of temperature or time.

Working principle

In DTA tests, changes in sample temperature are caused by endothermic or exothermic effects of phase transitions or reactions. Such as: phase transition, melting, transformation of crystal structure, boiling, sublimation, evaporation, dehydrogenation reaction, fragmentation or decomposition reaction, oxidation or reduction reaction, destruction of lattice structure and other chemical reactions.

Features

• The main control chip of the instrument adopts STM32 series controller, which has faster processing speed and more stable temperature control
• The instrument adopts USB two-way communication, which makes the operation more convenient.
• The instrument adopts a 7-inch 24bit full-color LCD touch screen with high display resolution and comprehensive display information
• The instrument adopts platinum rhodium alloy sensor, which is more resistant to high temperature and oxidation
• Fully automatic temperature control system, temperature rise and constant temperature can be controlled by software to improve testing efficiency.

Differential Thermal Analyzer Technical parameters

Model	DTA-3332A
Temperature range	Room temperature~1150℃
Measuring range	0～±2000μV(expandable)
DTA sensitivity	0.01μV
DTA accuracy	0.1μV
Heating rate	1～100℃/min
Temperature resolution	0.01℃
Temperature accuracy	±0.1℃
Temperature repeatability	±0.1℃
Temperature control	Heating: program control, parameter can be adjusted as required; Constant temperature: program control, constant temperature time can be set arbitrarily
Furnace structure	The upper cover opening structure is adopted, with high precision and easy operation
Atmosphere control	Internal program automatic control
Data interface	Standard USB interface, supporting data cable and operating software
Display method	24bit color, 7-inch LCD touch screen display
Parameter standard	Equipped with standards, with one-key calibration function, users can calibrate the temperature by themselves
Baseline adjustment	Users can adjust the baseline through the slope and intercept of the baseline
Power supply	AC 220V 50Hz (110V 60Hz is optional)

Free sample test

R&D Laboratory

On-site training & technical guidence

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