Introduction
Thermogravimetry (TGA) is a technique that measures the change in weight of a sample as it is heated, cooled or held at constant temperature. Its main use is to characterize materials with regard to their composition. Application areas include plastics, elastomers and thermosets, mineral compounds and ceramics as well as a wide range of analyses in the chemical and pharmaceutical industries.
TYPICAL APPLICATIONS
•Quality change
•Thermal stability
•Oxidation/reduction
•Decomposition behavior
•Study on corrosivity
•Component analysis
•Gas adsorption
•Free water and crystalline wcontent
Technical specifications
Payload: 2g
TG range: 1-200mg
Sensitivity: 0.1ug
Accuracy: 1ug
TG Noise: <0.1ug
DTG range:1-200mg/min
Temperature Control System
Temperature range
RT~1000ºC(ZRT-1)
RT~1200ºC (ZRT-A)
RT ~1450ºCºC(ZRT-B)1500W
Heating rate:0.1~100ºC/min
Cooling rate:0.1~40ºC/min
Resolving power:0.1ºC
temperature control: Microcomputer controlled temperature,
rising, falling, constant and circulating. 9 steps can be set to raise
temperature.
Vacuum: Vacuum sealing measures are available. Vacuum units are optional and
interfaces are reserved. Vacuum 2.5 x10-2Pa.
Pneumatic Control: Two-way Pressure stabilized and Current-stabilized
Atmosphere Control System
Gas：Inertia, oxidation, reduction, etc.(customized according to customer needs)
Current: 0~200mL/min
