TGA Thermal Gravimetric Analyzer for Thermogravimetric Analysis
Product Introduction
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, rubber, coating, drugs, catalysts, inorganic materials, metal materials and composite materials and other fields of research and development, process optimization and quality control.
Equipped with a 7-inch high-definition touch screen and full English intelligent software system, the equipment adapts to the operation habits of global users. It supports arbitrary setting of constant temperature time within 0-300 minutes, and flexible adjustment of heating rate from 0.1℃/min to 100℃/min, realizing multi-mode programmable testing. The optional constant temperature water cooling system further improves the stability of high-temperature long-time testing. With high precision, strong stability, wide applicability and intelligent operation, this TGA analyzer is the cost-effective preferred equipment for global material testing laboratories and industrial production enterprises.
Measure and study the following properties of materials:
Thermal stability, decomposition process, adsorption and desorption, oxidation and reduction, quantitative analysis of components, additives and fillers
Structural advantages
1. Furnace body heating adopts precious metal platinum rhodium wire double row winding system, reduce interference.
2. The tray sensor is made of precious metal platinum rhodium alloy, which has the advantages of corrosion resistance.
3. Power supply, the circulation cooling part is separated from the main engine to reduce the influence of heat and vibration on the microthermal balance.
4. The upper open cover structure is convenient to operate. It is very difficult to put samples in the upper moving furnace body, and it is easy to damage the sample bar.
5. The host machine adopts water constant temperature device to isolate the thermal influence of the heating furnace body on the chassis and micro thermal balance.
6. Furnace body can be replaced according to customer requirements
Controller and software advantages
1. Using imported 32-bit ARM processor Cortex-M3 kernel, sampling speed, fast processing speed.
2.24-bit four-way sampling AD collects DSC signal, TG signal and temperature T signal.
3. Power supply and water circulation part, independently controlled by 8bit single chip microcomputer, so that the main engine and cooling part separate, do not interfere with each other, but they are closely connected, cooling part accept the control of the main engine.
4. USB two-way communication is adopted between the software and the instrument to fully realize remote operation. The parameter setting and operation stop of the instrument can be carried out through computer software.
5.7-inch full-color 24bit touch screen, good man-machine interface. TG calibration can be realized on the touch screen
Technical parameters
|
Temperature range
|
Room temperature ~1450℃
|
|
Temperature resolution
|
0.01℃
|
|
Temperature fluctuation
|
±0.1℃
|
|
Heating rate
|
0.1~100℃/min
|
|
Temperature control mode
|
Heating, constant temperature, cooling
|
|
Cooling time
|
15min (cool from 1000℃ to 100℃)
|
|
Balance measurement range
|
0.1mg ~ 2g, expandable to 30g
|
|
Accuracy
|
0.01mg
|
|
Constant temperature time
|
0 ~ 300min adjustable
|
|
Display mode
|
Large Chinese LCD screen
|
|
Atmosphere device
|
Built-in gas flowmeter, dual gas switching and flow control
Atmosphere types: inert, oxidizing, reducing, static, dynamic
|
|
Software function
|
Auto record TG curves, data analysis and experimental report printing
|
|
Data interface
|
Standard USB port
|
|
Power supply
|
AC220V 50Hz
|
|
Optional accessory
|
Constant temperature water cooling system
|
Your message must be between 20-3,000 characters!
English
