Overview
Comprehensive thermal analysis integrates thermogravimetry (TG) with differential thermal analysis (DTA) or differential scanning calorimetry (DSC), allowing for the simultaneous acquisition of TG and DTA or DSC data from the same sample in a single measurement. Widely used in research and development, process optimization, and quality control across various fields such as plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metals, and composites. This instrument employs a millionth-gram balance, a high-precision electromagnetic torsion balance, a gas mass flow meter, and perfect sealing to ensure consistent intake and exhaust, facilitating user data collection.
Technical Features
1. Utilizing a high-precision electromagnetic torque balance with one-millionth accuracy, offering excellent stability and repeatability.
2. Utilizes a sub-pan balance mode, capable of measuring Curie point temperature.
3. Utilizing a torque and zero-return balance with no-notch support, the displacement sensor employs photoelectric components.
4. Torque output is achieved using an electromagnetic torque converter.
5. To minimize baseline zero drift and temperature drift, a temperature compensation device is utilized.
6. Dual-temperature probe ensures high repeatability in sample temperature measurement.
7. Industrial-grade wide-screen touch structure, featuring rich display information such as set temperature, sample temperature, oxygen flow rate, nitrogen flow rate, differential heat signal, and various switch states.
8. USB communication interface with strong versatility, reliable signal without interruption, and supports auto-recovery connection function.
9. The furnace body is compact with adjustable heating and cooling rates.
10. The digital gas mass flow meter automatically switches between two gas flow paths, with fast switching speed and short stabilization time.
11. Standard specification samples are provided for customer convenience in adjusting temperature coefficients.
12. Software adapts to various computer screen resolutions; supports laptops, desktops, and operates on Windows 2000, XP, Windows 7, Windows 8, Windows 10, and other operating systems.
13. Supports user-programmable software to achieve full automation of measurement steps. The software offers dozens of commands, allowing users to flexibly combine various instructions according to their measurement procedures and save them. Complex operations are simplified into one-click operations.
Technical Specifications
1. TG Range: 0~1000mg
2. TG resolution: 0.1ug
3. TG Accuracy: ±2ug
4. DSC Range: 0～500 mW
5. DSC Resolution: 1uW
6. Temperature Range: Room temperature to 1000℃
7. Heating Rate: 0.1～80℃/min
8. Temperature Resolution: 0.01℃
9. Temperature Accuracy: ±0.3℃
10. Temperature Repeatability: ±0.2℃
11. Temperature Control Methods: Heating, Constant Temperature, Cooling, and Circulating Temperature Control (fully automatic program control)
12. Curve Scan: Temperature Rise Scan
13. Atmosphere Control: The gas mass flow meter automatically switches between two gas lines.
14. Display Method: 24-bit color, 7-inch LED touch screen display
15. Data Interface: USB standard interface, with matching operation software
16. Parameter Standards: Equipped with standard calibration materials, featuring one-touch calibration function, allowing users to calibrate temperature themselves.
17. Working Power: AC220V 50/60Hz
Application Examples
Thermal stability, Curie point temperature, decomposition process, adsorption and desorption, oxidation and reduction, quantitative analysis of composition, reaction kinetics, melting point, heat of fusion, crystallization and heat of crystallization, phase transition heat, thermal stability (oxidation induction period), glass transition temperature, effects of additives and fillers.
