Oxidation Induction Time Tester (Differential Scanning Calorimeter)

Differential Scanning Calorimetry (DSC) is a technique that measures the temperature difference and temperature relationship between a substance and a reference material under program-controlled temperatures. The differential thermal analysis curve describes the relationship of temperature (△T) changes between the sample and the reference material as a function of temperature or time. In DTA tests, the temperature change of the sample is caused by endothermic or exothermic effects due to phase transitions or reactions, such as: phase transitions, melting, changes in crystalline structure, boiling, sublimation, evaporation, dehydrogenation reactions, fracture or decomposition reactions, oxidation or reduction reactions, destruction of lattice structures, and other chemical reactions.

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Detailed Description

Differential Scanning Calorimeter (Oxidation Induction Time Tester) is a technique for measuring the temperature difference and temperature relationship between a substance and a reference material under program-controlled temperature.△TThe differential thermal analysis curve describes the relationship of temperature changes between the sample and the reference material as a function of temperature or time. In DTA tests, the temperature change of the sample is caused by endothermic or exothermic effects due to phase transitions or reactions, such as: phase transitions, melting, changes in crystalline structure, boiling, sublimation, evaporation, dehydrogenation reactions, fracture or decomposition reactions, oxidation or reduction reactions, destruction of lattice structure, and other chemical reactions.

Technical Parameters:
1.Temperature Range:Room temperature ~ 1150℃
2. Measurement Range: 0 ~ ±2000μV
3. DTA Accuracy: ±0.1μV
4. Heating Rate: 1 ~ 60℃/min
5. Temperature Resolution: 0.1℃
6. Temperature Accuracy: ±0.1℃
7. Temperature Repeatability: ±0.1℃
8. Temperature Control: Heating: Program controlled, parameters can be adjusted as needed.
Cooling: Air cooling, program controlled * optional semiconductor cooling system, liquid nitrogen cooling system, etc.
Constant temperature: Program controlled, constant temperature time can be set arbitrarily.
9. Furnace Structure: The furnace adopts an upper-opening cover structure, replacing the traditional lifting furnace body, with high precision and ease of operation.
10. Atmosphere Control: (optional) Gas flow meter, atmosphere conversion device.
11. Data Interface: RS-232 serial communication with supporting data cable and operating software.
12. Main Unit Display: Chinese character large screen LCD display with blue background and white characters.
13. Parameter Standard: Equipped with standard materials, users can calibrate the temperature themselves.
14. Baseline Adjustment: Users can adjust the baseline through the slope and intercept of the baseline.
15. Working Power Supply: AC 220V 50Hz