Huicheng TGA-601S Thermal Gravimetric Analyzer Built-in mass weighing Balance 12-step program Temperature range Room temperature to 1250 ℃

Instrument introduction

Thermogravimetric analysis (TG, TGA) is to observe the change of the mass of a sample with temperature or time during the process of heating, constant temperature or cooling, with the aim of studying the thermal stability and composition of the material. It is widely used in research and development, process optimization and quality control in various fields such as plastics, rubber, coatings, catalysts, inorganic materials, metal materials and composite materials.

Instrument use

The following properties of materials are measured and studied: thermal stability, decomposition process, adsorption and desorption, oxidation and reduction, quantitative analysis of components, effects of additives and fillers, moisture and volatiles, reaction kinetics, etc.

Key features:

 1. Built-in imported mass weighing balance, with internal calibration and temperature compensation functions, can respond quickly to quality changes, with better accuracy and repeatability;

 2. The instrument has a built-in mass level guidance function, and the change of sample position does not affect the quality result within the scale range.

 3. The internal balance room is equipped with a constant temperature water bath device to ensure the constant temperature of the balance room and greatly improve the stability of weighing.

 4. The instrument can do sample weight gain or weight loss experiments, such as the adsorption and decomposition process of samples;

 5. The closed ceramic insulation furnace structure greatly improves the signal sensitivity and resolution, and can obtain a more stable baseline;

 6. The furnace body is modular design, which is more flexible and more convenient to maintain.

 7. The furnace body is designed with a double-channel purge structure, which can better ensure the airtightness of the experimental process;

 8. The inside of the furnace is designed with a capillary water circulation refrigeration structure, which wraps the furnace body and is used for cooling the furnace body;

 9. The furnace body can reserve the experimental exhaust gas treatment interface according to customer needs, and the secondary analysis of experimental exhaust gas can be carried out;

10. The sensor bracket is designed with imported materials, which is more resistant to corrosion, oxidation resistance, and high sensor sensitivity.

11. The sampling frequency of the sensor signal can be set at 0.05~10Hz, which is more flexible and the data is more controllable.

12. The design concept of dual temperature sensor can test the internal temperature of the furnace body and the sample temperature at the same time;

13. The full temperature control system adopts the optimized dynamic PID algorithm, which greatly avoids the shortcomings of the traditional PID algorithm and improves the robustness of dual-mode temperature control.

14. It has two experimental modes of FTC and STC, which can be set to control the temperature more friendly and flexible, which can meet the needs of different experiments in different application scenarios, control the temperature of the experimental process more accurately, analyze the sensor signal more efficiently, and accurately control the experimental effect;

The 15th and 12th level of program temperature control settings make the experimental methods more diverse, and the equipment has a cyclic scanning function, the number of cyclic scans can be set up to 9999 times, and the data is automatically saved;

16. The lower and upper computers of the equipment system have multi-point temperature correction functions at the same time, which meets the needs of different experimental occasions and improves the accuracy of temperature testing.

17. The instrument is equipped with imported high-frequency core control processor, which has faster computing speed and more efficient control.

18. Independent atmosphere control, through software intelligent settings, the instrument automatically switches the air circuit system, the experimental efficiency is higher;

19. The equipment system can do experiments on heating, cooling and isothermal related materials;

20. It adopts a 7-inch 24-bit full-color LCD touch screen to display the status and data of the instrument in real time.

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[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.