描述

LR-STA300 一体化热分析仪

The following properties of the materials are measured and studied:

差示扫描量热法: 融化, 结晶, phase transformation, reaction temperature and reaction heat, 氧化, ETC

TG: 热稳定性, decomposition, REDOX, 吸附和解吸, free water and crystal water content, composition ratio calculation, ETC

Structural Advantages:

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

2. Tray sensor, made of precious metal nickel-chromium alloy seiko, has the advantages of high temperature resistance, oxidation resistance, 耐腐蚀等.

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. It is difficult to put the sample in the upper moving furnace body, and it is easy to cause the sample rod damage.

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, collection frequency can be set.

2. Signal acquisition circuit, which can simultaneously collect TG signal and temperature T signal.

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

LR-STA300 一体化热分析仪

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 恒温时间: 0 ～300min任意设定 (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: 0.01毫克

10. Resolution of TG: 0.1ug

11.DSC范围: 0 ~ ±1000mW

12 DSC分辨率: 0.1UW

13. 准确性: 0.01兆瓦

14. 显示模式: 24位色, 7 “液晶触摸屏显示

15. 氛围装置: built-in gas flow meter, including two gas switching and flow size control

气氛: 惰性的, 氧化性的, 减少, 静止的, dynamic

16. 软件: Intelligent software, TG, DTG, TG-DSC curve data processing, export EXECL, generate PDF map, print experimental reports

17. 数据接口: 标准USB接口

18. 电源: 交流220V 50Hz

19 软件: 温度, calorific value multi point correction function, to meet the different temperature section test

20 crucible type: ceramic crucible, aluminum crucible

21 软件: 温度, calorific value multi point correction function, can meet the high and low temperature sample test