Tanım

LR-TGA103 Termo gravimetrik analiz cihazı

Termogravimetrik analiz (TG, TGA) is to observe the mass of a sample changing with temperature or time in the process of heating, sabit sıcaklık veya soğutma, in order to study the thermal stability and composition of materials. Widely used in plastics, lastik, kaplamalar, ilaçlar, katalizörler, inorganik malzemeler, metal malzemeler ve kompozit malzemeler ve diğer araştırma ve geliştirme alanları, süreç optimizasyonu ve kalite kontrolü

The following properties of the materials are measured and studied:

Termal kararlılık, DECOMPOSITION process, adsorpsiyon ve desorpsiyon, oksidasyon ve redüksiyon, QUANTITATIVE analysis of components, effects of additives and fillers

LR-TGA103 Termo gravimetrik analiz cihazı

Structural Advantages:

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

2. Tray sensor, made of precious metal platinum rhodium alloy seiko, 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 main engine adopts double-layer hollow insulated heating furnace body to heat the heat influence of 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 processing circuit, sampling speed, faster processing speed.

2. Independent signal acquisition and processing module can isolate interference noise signals and reduce the impact

3. 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.

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

teknik parametreler:

1. Sıcaklık aralığı: room temperature ~1550 ° 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, soğutma

6 cooling time: ≤15min (1000°C… 100 °C)

7 balance measurement range: 0.1mg ~ 2G, can be extended to 30g

8. Kesinlik: 0.01mg

9. Sabit sıcaklık süresi: program control, self-setting (can be extended to 72h)

10. Çözünürlük: 0.1ug

11 Ekran modu: Chinese characters large screen LCD display

12. Atmosfer cihazı: dahili gaz debimetresi, including two gas switching and flow size control

(Atmosphere: hareketsiz, oksitleyici, azaltma, statik, dinamik)

13. Yazılım: Intelligent software can realize TG, DTG and other curves, perform data processing, export EXECL, generate reports and print experimental reports

14. Veri arayüzü: standart USB arayüzü, special software (software free upgrade from time to time)

15. Güç kaynağı: AC220V 50Hz

16 crucible type: ceramic crucible, aluminum crucible

17. Yazılım: with multi-point temperature correction function, to meet the needs of high and low temperature test