Introduction
Automatic Thermogravimetric Analyzer offers a broad temperature range capability, ranging from Room temperature to 1600℃. It can accommodate diverse sample types and thermal processes. Consists of a built-in gas flow meter, including two-way gas switching and flow rate control. Integrates intelligent software that can automatically record the TG curve for data processing and print experimental reports. This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.Applications
Automatic Thermogravimetric Analyzer is used in the analysis of material properties through thermal decomposition and mass changes. Applied in various fields such as materials science, chemistry, and pharmaceuticals.Specifications
| Temperature Range | Room temperature to 1600℃ |
| Temperature Resolution | 0.01℃ |
| Temperature Fluctuation | ±0.1℃ |
| Heating Rate | 0.1 to 100℃/min |
| Cooling Rate | 1 to 20℃/min |
| Temperature Control Method | Heating, Constant Temperature, Cooling |
| Cooling Time | 15min (1000℃…100℃) |
| Balance Measuring Range | 1mg to 2g |
| Resolution | 0.01μg |
| Range | 0 to ±500mW |
| Resolution | 0.01mW |
| Constant Temperature Time | 0 to 300min arbitrarily set |
| Display Mode | large-screen |
| Atmosphere | Inert, Oxidizing, Reducing, Static, Dynamic |
| Data Interface | Standard interface |
| Power Supply | AC220V 50H |
| Dimension | 620 × 520 × 850 mm |
| Net Weight | 86 Kg |
| Gross Weight | 89 Kg |
Features
Metal nickel-cadmium alloy furnace body and tray sensor
Quick and stable control system
Circulating heat dissipation components
Top-opening structure for easy operation
Water area constant temperature device
Replaceable furnace body
Features a 24-bit four-channel sampling AD for collecting , TG, and temperature signals
Independent control over power supply and water circulation via an 8-bit microcontroller
Utilizes two-way communication for remote operation and parameter adjustments
7-inch full-color touch screen for enhanced user experience, including TG calibration
FAQs
1. What types of measurements can the Automatic Thermogravimetric Analyzer perform?
The Automatic Thermogravimetric Analyzer performs thermogravimetric analysis () to measure changes in sample weight as temperature changes, and differential scanning calorimetry () to measure heat flow associated with thermal events. This combination helps identify decomposition temperatures, phase transitions, and material stability. The analyzer records these changes in real time, providing detailed curves for precise analysis. Such measurements are essential in materials research, quality control, and product development across many industries.
2. What types of samples can be analyzed with the Automatic Thermogravimetric Analyzer ?
Automatic Thermogravimetric Analyzer is suitable for a wide variety of sample types including polymers, pharmaceuticals, catalysts, composites, ceramics, and inorganic materials. Its high temperature capability up to 1600?°C enables analysis of heat-resistant materials like metals and ceramics. The analyzer can detect moisture content, volatile compounds, decomposition behavior, and phase changes in these materials. This versatility makes it ideal for research, quality control, and failure analysis.
3. What role does the differential scanning calorimetry () function play in Automatic Thermogravimetric Analyzer ?
Automatic Thermogravimetric Analyzer provide integrated function that measures heat flow associated with thermal transitions like melting, crystallization, or curing reactions. This complements the weight change data from by providing insight into the energetic aspects of material behavior. Combining and TG in one instrument offers a comprehensive thermal profile in a single run. This capability saves time and improves the depth of material characterization.
4. How does the Automatic Thermogravimetric Analyzer manage gas flow during experiments?
The Automatic Thermogravimetric Analyzer features integrated gas flow control systems that allow precise regulation of inert, oxidizing, and reducing gases. Users can switch between static and dynamic atmospheres depending on the experiment’s requirements. This flexibility supports diverse thermal analysis protocols, such as oxidation studies or pyrolysis under controlled conditions. Gas flow stability is crucial to ensure reproducible results and to protect sensitive components from contamination.
5. How does the Automatic Thermogravimetric Analyzer ensure safety during high-temperature operation?
Automatic Thermogravimetric Analyzer features several safety measures, including automatic cooling after high-temperature runs to reduce thermal stress on components and protect users. Its replaceable furnace body allows for easy maintenance without causing extensive downtime. Additionally, over-temperature protection and gas flow monitoring help prevent accidents during experiments. These design elements ensure reliable and safe operation even during extended or complex thermal analyses.
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