Tanım

LR-STA200 Senkron termal analiz cihazı

Synchronous thermal analysis combines thermogravimetric analysis TG with differential thermal analysis DTA or differential scanning calorimetry DSC. The information of TG and DTA or DSC can be obtained synchronously by using the same sample in the same measurement.

The following properties of the materials are measured and studied:

DSC: erime, kristalleşme, phase transformation, reaction temperature and reaction heat;

TG: termal kararlılık, decomposition, REDOX, adsorpsiyon ve desorpsiyon, free water and crystal water content, composition ratio calculation, vesaire

LR-STA200 Senkron termal analiz cihazı

Structural Advantages:

1. The furnace body is heated by double row winding of precious metal wire, which reduces interference and is more resistant to high temperature.

2 Tray sensor, using ceramic rod as the connecting rod, with high temperature resistance, oxidation resistance, corrosion resistance and other advantages.

3. The power supply and circulation heat dissipation parts are separated from the main engine to reduce the influence of heat and vibration on the micro thermal balance.

4. Open cover structure, kullanımı kolay.

5. The host adopts heat insulation device to isolate the heat influence of heating furnace body on the chassis and micro thermal balance.

6. The furnace body can be replaced according to customer requirements

Advantages of controller and software:

1. Independent AD acquisition circuit, sampling speed, fast processing speed, you can set different sampling rates.

2. Signal acquisition circuit can collect TG signal and temperature T signal at the same time.

3. Double layer heat insulation is adopted at the bottom of the furnace body to avoid the influence of thermal radiation on the weighing system

4. USB two-way communication is adopted between the software and the instrument to fully realize remote operation. The parameters of the instrument can be set and the operation of the instrument can be stopped by computer software.

5.7 inch full color 24bit touch screen, better man-machine interface. TG calibration can be achieved on the touch screen

LR-STA200 Senkron termal analiz cihazı

teknik parametreler:

Dz-sta200 synchronous thermal analyzer

1. Sıcaklık aralığı: room temperature ~1200 ° C

2. Sıcaklık çözünürlüğü: 0.01°C

3. Sıcaklık dalgalanması: ±0,1°C

4. Isıtma hızı: 0.1~100°C/dak

5. Sıcaklık kontrol modu: ısıtma, Sabit sıcaklık

6 sabit sıcaklık süresi: 0 ~ 300 dk isteğe bağlı ayar (can be extended 72h)

7 cooling time: ≤15min(1000℃~100℃)

8 balance measurement range: 0.1mg ~ 2G can be extended to 5G

9. Accuracy of TG: 0.01mg

10. Resolution of TG: 0.1ug

11.DSC aralığı: 0 ~ ±1000mW

12 DSC çözünürlüğü: 0.1UW

13. Kesinlik: 0.01MW

14. Ekran modu: 24biraz renk, 7 “LCD dokunmatik ekran

15. Atmosfer cihazı: built-in gas flow meter, including two gas switching and flow size control

Atmosphere: hareketsiz, oksitleyici, azaltma, statik, dinamik

16. Yazılım: Intelligent software, which can process the data of TG, DTG and TG-DSC curves, export EXECL, generate PDF report and print experimental reports

17. Veri arayüzü: standart USB arayüzü

18. Güç kaynağı: AC220V 50Hz

19 crucible type: ceramic crucible, aluminum crucible

20. Yazılım: sıcaklık, enthalpy multi point correction, meet the different temperature section of the sample test