Hesheng HS-STA-302 synchronous thermal analyzer

1、 Product Introduction:

Synchronous Thermal Analyzer (STA) is a device used for analyzing thermal stability and material composition. It combines two techniques: thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). STA combines these two measurement methods to simultaneously record the weight changes and heat flux of the sample. Put a small amount of material into a special container and then heat or cool it. The STA instrument simultaneously records weight changes and the heat absorbed or released by the sample. This method is very practical because it can provide detailed data about the thermal properties and composition of materials, and its efficiency is high, saving time and sample materials.

2、 Technical features

1. Measurement accuracy: Imported microcalorimetry balance is used, with a quality resolution of up to 1ug, accurate and reliable data, and excellent repeatability.

2. Temperature control range: The furnace body temperature ranges from room temperature to 1100 ° C (expandable to 1400 ° C), and is widely used for organic, inorganic, and composite material analysis.

3. Baseline stability: The furnace body and balance structure design effectively suppress buoyancy and convection interference, with a flat and stable baseline, significantly improving the signal-to-noise ratio of trace weight loss signals.

4. Joint expansion capability: Equipped with standard FTIR, MS and other joint interfaces, it supports real-time analysis and component analysis of escaping gases, achieving synchronous characterization of quality changes and chemical structures.

5. Software system: integrates data collection, analysis, and report generation functions, supports dynamic analysis, is intuitive and easy to operate, and greatly improves experimental and data processing efficiency.

6. Calibration and Verification: Equipped with one click automated temperature and quality calibration function, supporting compliance verification with USP, ISO and other regulations, ensuring data compliance and accuracy.

7. Baseline compensation technology: using algorithms to automatically deduct background drift from empty crucibles, directly outputting pure sample TG curves, simplifying operations, and improving data accuracy.

8. Hardware control system: The host is equipped with ARM microprocessor, which has fast computing speed and strong system processing capability, ensuring the accuracy and stability of real-time data calculation.

9. Humanized interactive interface: equipped with a color touch LCD screen, the graphical operation interface is simple and intuitive, and user control is more convenient and efficient.

3、 Technical parameters