What is difference between TGA and DSC?

What is difference between TGA and DSC?

Differential scanning calorimetry (DSC) examines the temperature difference between a sample in a small pan and an empty pan when both are heated together. … Thermogravimetric analysis (TGA) places a small sample into a balance that is enclosed in an oven.

What is DTA curve?

Definitions of Differential Thermal Analysis (DTA) A technique in which the difference in temperature between the sample and a reference material is monitored against time or temperature while the temperature of the sample, in a specified atmosphere, is programmed.

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What is DSC measurement?

Differential scanning calorimetry (DSC) is a thermoanalytical technique in which the difference in the amount of heat required to increase the temperature of a sample and reference is measured as a function of temperature.

How does DSC work?

DSC is the generic term for the following two measurement methods. A technique in which the temperature of the sample unit, formed by a sample and reference material, is varied in a specified program, and the temperature difference between the sample and the reference material is measured as a function of temperature.