TGA Thermogravimetric Analyzer - ToronTGA™
Thermogravimetric analysis (TG, TGA) measures changes in a sample’s mass as it is heated, held at a constant temperature, or cooled. This technique helps determine a material’s thermal stability and composition.
It is widely used in R&D, process optimization, and quality control across various industries, including plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic substances, metals, and composites.
Applications
TGA Thermogravimetric Analyzer - ToronTGA Measure and Study The Following Properties Of The Material
| Thermal Stability | Decomposition Process |
| Adsorption And Desorption | Oxidation And Reduction |
| Quantitative Analysis of Ingredients | Effects of Additives and Fillers |
| Moisture And Volatile Matter | Reaction Kinetics |
Performance Advantages
The redesigned furnace structure features a top-opening cover, making sample placement and testing more convenient. Heating is achieved through a dual-row coil of precious metal alloy wire, offering excellent heat resistance and reduced signal interference.
The tray sensor is crafted from a precious metal alloy disc, providing strong resistance to high temperatures, oxidation, and corrosion. The TGA Thermogravimetric Analyzer - ToronTGA includes an automatic dual-gas flow switch for faster transitions and reduced stabilization time, along with an additional input for protective gas.
Temperature control is managed through a multi-stage PID algorithm, allowing for both staged heating and consistent temperature holding. The Thermogravimetric Analyzer - ToronTGA supports dual-mode operation via the instrument interface or connected computer for enhanced experimental efficiency.
The included software enables precise tracking of material changes during thermal analysis, with spectrum collection for data interpretation. A 7-inch color touchscreen offers an intuitive interface with clear, comprehensive display of operational data.
To minimize thermal and vibration impact on the microbalance, the power supply, heat dissipation unit, and main system are designed as separate modules.
New Furnace Design
Color Touch Screen
Two-way Gas Automatic Switching
| Technical Parameters | ToronTGA™-101 | ToronTGA™-103 | ToronTGA™-105 |
|---|---|---|---|
| Temperature Range | Room temperature～1250℃ | Room temperature～1350℃ | Room temperature～1550℃ |
| Temperature Resolution | 0.01℃ | 0.01℃ | 0.01℃ |
| Temperature Fluctuation | ±0.1℃ | ±0.1℃ | ±0.1℃ |
| Heating Rate | 0.1～100℃/min | 0.1～100℃/min | 0.1～100℃/min |
| Temperature Control Method | PID temperature control, heating and constant temperature | ||
| Balance Measurement Range | 0.01mg～3g, can be expanded to 30g | ||
| Sensitivity | 0.01mg | 0.01mg | 0.01mg |
| Voltage | AC220V/50Hz (110V is also available) | ||
| Constant Temperature Time | Arbitrary setting | ||
| Atmosphere Device | Built-in gas flow meter, including two-way gas switching and flow control | ||
| Software | Intelligent software automatically records TG curves for data processing, TG/DTG, mass, and percentage coordinates can be switched arbitrarily | ||
| Data Interface | Standard USB interface | ||
| Test Range | Thermal stability, decomposition process, adsorption and desorption, oxidation and reduction, etc. | ||
| Is it Customizable | Customizable | ||
| Software | Supporting software, free update and upgrade | ||
| Optional | Computer | ||
| Accessories | Accessory box, one standard substance | Accessory box, one set of standard material, tablet press | |
| Instrument photos |  |  |  |
Software and Accessories
Variety of crucibles are available, including ceramic crucibles, aluminum crucibles, and crucibles with lids.
Accessory Box, Tablet Press, Various Crucibles, Optional Computer
Thermogravimetric Test Spectrum
Test Conditions
At a heating rate of 10 °C/min, the sample showed a -93.20% weight loss (green curve).
At 20 °C/min, the weight loss was -93.12% (red curve).
Test Conditions
Two experiments were conducted. The first showed a weight loss of -98.45%, and the second -97.79%. The results demonstrate excellent repeatability.
Test Conditions
At a heating rate of 10 °C/min, the sample exhibited a -97.37% weight loss.
Test Conditions
A sample of approximately 10 mg, tested at a heating rate of 10 °C/min, showed a weight loss of -86.14%.
Furnace Bracket
Software Screenshots
