Product Introduction:
Differential thermal analysis is a technique for measuring the temperature difference and temperature relationship between a substance and a reference substance under program-controlled temperature. The differential thermal analysis curve describes the temperature (△ T) relationship between a sample and a reference material as a function of temperature or time. In the DTA test, the change in sample temperature is caused by the endothermic or exothermic effects of phase transition or reaction. For example: phase transition, melting, crystal structure transformation, boiling, sublimation, evaporation, dehydrogenation reaction, fracture or decomposition reaction, oxidation or reduction reaction, lattice structure destruction, and other chemical reactions.

Technical parameters:

1. Model: HS-CR-1

2. Temperature range: Room temperature~1150 ℃
3. Range: 0～±2000μV
4. DTA accuracy: ±0.1μV
5. Heating rate: 1～80℃/min
6. Temperature resolution: 0.1℃
7. Temperature accuracy: ±0.1℃
8. Temperature repeatability: ±0.1℃
9. Temperature control: Temperature rise: Program control can adjust parameters as needed
Cooling: Air cooling program control
Constant temperature: Program controlled constant temperature time can be set arbitrarily
10. Furnace body structure: The furnace body adopts an open top structure, replacing the traditional lifting furnace body, with high precision and easy operation
11. Atmosphere control: automatic switching of internal programs
12. Data interface: Standard USB interface with accompanying data cable and operating software
13. Display mode: 24 bit color 7-inch LCD touch screen display
14. Parameter standard: equipped with standard materials, with one click calibration function, users can calibrate the temperature themselves
15. Baseline adjustment: Users can adjust the baseline by its slope and intercept
16. Working power supply: AC 220V 50Hz