描述

LR-TGA103热重分析仪

热重分析 (TG, 热重分析) is to observe the mass of a sample changing with temperature or time in the process of heating, 恒温或冷却, in order to study the thermal stability and composition of materials. Widely used in plastics, 橡皮, 涂料, 药物, 催化剂, 无机材料, 金属材料及复合材料等领域的研发, 工艺优化和质量控制

The following properties of the materials are measured and studied:

热稳定性, DECOMPOSITION process, 吸附和解吸, 氧化和还原, QUANTITATIVE analysis of components, effects of additives and fillers

LR-TGA103热重分析仪

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, 易于操作.

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

技术参数:

1. 温度范围: room temperature ~1550 ° C

2. 温度分辨率: 0.01℃

3. 温度波动: ±0.1℃

4. 升温速率: 0.1～100℃/分钟

5. 温控方式: 加热, 恒温, 冷却

6 cooling time: ≤15min (1000℃… 100 ℃)

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

8. 准确性: 0.01毫克

9. 恒温时间: program control, self-setting (can be extended to 72h)

10. 解决: 0.1ug

11 显示模式: Chinese characters large screen LCD display

12. 氛围装置: 内置气体流量计, including two gas switching and flow size control

(气氛: 惰性的, 氧化性的, 减少, 静止的, dynamic)

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

14. 数据接口: 标准USB接口, special software (software free upgrade from time to time)

15. 电源: 交流220V 50Hz

16 crucible type: ceramic crucible, aluminum crucible

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