GA-1910 DSC Thermogravimetric Analyzer

وصف

GA-1910 DSC Thermogravimetric Analyzer

مقدمة المنتج

Thermogravimetric analysis (TG, TGA) is to observe the change of sample mass with temperature or time in the process of temperature rise, constant temperature or cooling, in order to study the thermal stability and composition of materials.Widely used in plastic, ممحاة, coating, المخدرات, catalysts, inorganic materials, metal materials and composite materials and other fields of research and development, process optimization and quality control.

Measure and study the following properties of materials:

الاستقرار الحراري, decomposition process, adsorption and desorption, oxidation and reduction, quantitative analysis of components, additives and fillers.

 

GA-1910 DSC Thermogravimetric Analyzer

Structural advantage

1. The furnace body heating adopts double row winding of noble metal alloy wire, which reduces interference, high temperature resistance and oxidation resistance
2. The tray sensor has the advantages of wide test range, high temperature resistance, مقاومة الأكسدة ومقاومة التآكل.
3. The weighing system adopts imported weighing system, which has high stability and good repeatability.
4. Adopt upper open cover structure, سهل تنفيذه. It is difficult to move up the furnace body to put samples, which can easily cause damage to the sample rod.
5. The weighing system is sealed with constant temperature to reduce the influence of temperature difference on the weighing system.
6. The furnace body adopts double layer insulation, with low heat loss
7. The instrument heating using PID control, high precision, small pulse.
8. USB two-way communication is used between the software and the instrument, and the remote operation is fully realized. The parameters of the instrument can be set and the operation of the instrument can be stopped through the computer software
9. Program multi-stage setting, multi-stage temperature rise, constant temperature
10. The software sets the parameters of the instrument and stops the operation of the instrument.
11. 7 “full color 24bit touch screen, better man-machine interface. Calibration of TG can be realized on the touch screen

 

GA-1910 DSC Thermogravimetric Analyzer

المعلمات التقنية:

نطاق درجة الحرارة: Room temperature ~1150℃ 2 temperature resolution: 0.01درجه مئوية

temperature fluctuation: ±0.1 درجة مئوية

Heating rate: 0.1~100℃/min

Temperature control mode :PID algorithm control, heating, constant temperature, cooling

Constant temperature time: 0 ~ 300min arbitrary setting

Balance measurement range: 0.01mg ~ 3g, can be extended to 30g

Program control, realize multi-stage heating control 9.DSC range: 0 ~ + 600mW

DSC resolution: 0.001mW

Precision of weighing system: 0.01ملغ

constant temperature time: 0 ~ 300min arbitrary setting

وضع العرض :24bit color, 7 inch LCD touch screen display

Atmosphere device: built-in gas flowmeter, including two gas switching and flow size control

Atmosphere: inert, oxidizing, reducing, static, dynamic

برمجة: Intelligent software can automatically record TG curves for data processing and print experimental reports

Curve scanning: temperature scanning, temperature scanning

مزود الطاقة: The power supply and the weighing system have an isolation shield cover to avoid AC interference, AC220V 50Hz

Operating software: it can switch to meet the application switching test of differential, differential heat, thermogravimetric and synchronous heat

واجهة الاتصالات: USB communication

The computer can draw temperature and TG and DSC curves during the test.