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