Main functions and characteristics of secondary thermal analyzer

Secondary thermal analyzer design automatic, touch screen display, beautiful and easy to operate. Compared with similar products, it has the following advantages:

1. Unattended can automatically run 20 samples;

2. Start self-inspection, fault alarm and prompt, and use independent zhuanli technology to automatically locate. Calibration sample tray;

3. The main functions of microcomputer program control are:

(1) Set method parameters. Real-time animation shows working status and running time;

(2) desorption zone, injection valve, sample transfer tube, secondary desorption zone, four-way heating temperature control;

(3) Set up the analysis program and press the operation key to automatically complete all sample analysis;

(4) Secondary desorption at room temperature or secondary desorption at low temperature can be increased according to user needs;

(5) The chromatographic data processing station can be started synchronously, and the secondary thermal analyzer can also be started by an external program;

4. This machine has a simulated sampling function, which can make the working curve more conveniently through the thermal decomposition absorber;

5. Can load their own sampling tube activation program, automatic activation of the sampling tube after absorption;

6. Desorption, purging adsorption, re-desorption, sample injection, backflushing cleaning and other functions are automatically realized;

7. Using electronic refrigeration and second-order thermal desorption process to ensure narrow chromatographic peak shape;

8. The sample transfer tube and injection valve have automatic back-blowing function to avoid cross-contamination of different samples;

9. Supporting imported gas chromatograph to use more convenient and accurate, the instrument is also equipped with a variety of imported instruments dedicated interface, easy to connect;

10. The elastic quartz tube can be used as a sample delivery tube to analyze active substances;

11. It is convenient to replace the injection needle and can be connected to various GC injection ports at home and abroad.