Introduction: Thermogravimetric analysis (TG, TGA) is to observe the change of the quality of the sample with temperature or time in the process of heating, constant temperature or cooling, and the purpose is to study the thermal stability and composition of the material. Widely used in research and development, process optimization and quality monitoring in various fields such as plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metal materials and composite materials Features: 1. The furnace body is heated by double-row winding of precious metal platinum-rhodium alloy wire, which reduces interference and is more resistant to high temperature. 2. The tray sensor is made of precious metal platinum-rhodium alloy, which has the advantages of high temperature resistance, oxidation resistance and corrosion resistance. 3. The power supply, the circulating heat dissipation part is separated from the host, and the influence of heat and vibration on the micro-heat balance is reduced. 4. It adopts the upper-opening structure, which is easy to operate. It is difficult to move the furnace body up to place the sample, and it is easy to cause damage to the sample rod. 5. The main engine adopts a water temperature constant temperature device to isolate the thermal influence of the heating furnace body on the chassis and the micro-heating balance. 6. The furnace body can be replaced according to customer requirements Technical parameter: Temperature range: room temperature~1550℃ Temperature Resolution: 0.01℃ Temperature fluctuation: ±0.1℃ Heating rate: 0.1~100℃/min Temperature control method: heating, constant temperature, cooling Cooling time: 15min (1000℃…100℃) Balance measuring range: 0.1mg～2g, can be extended to 30g Accuracy: 0.01mg Constant temperature time: 0～300min can be set arbitrarily Display mode: Chinese character large-screen LCD display Atmosphere device: built-in gas flow meter, including two-way gas switching and flow size control (Atmosphere: Inert, Oxidizing, Reducing, Static, Dynamic) Software: Intelligent software can automatically record TG curve for data processing and print experimental report Data interface: standard USB interface, special software (software is upgraded for free from time to time) Power supply: AC220V 50Hz Optional constant temperature water cooling
Introduction: Thermogravimetric analysis (TG, TGA) is to observe the change of the quality of the sample with temperature or time in the process of heating, constant temperature or cooling, and the purpose is to study the thermal stability and composition of the material. Widely used in research and development, process optimization and quality monitoring in various fields such as plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metal materials and composite materials
