คำถามยอดนิยมและพบได้บ่อยเป็นอย่างมาก ก่อนที่ผู้เล่นจะเข้าเป็นสมาชิกหรือเลือดเล่น
A TGA/DSC instrument operates in excess of a large temperature selection, typically from area temperature to 1600 °C.
Composition: TGA can help discover distinctive components in the sample. If a cloth has multiple elements with various decomposition temperatures, the TGA curve will clearly show distinct mass-reduction events at People temperatures.
This implies you'll be able to measure tiny and huge samples With all the very same substantial resolution while not having to change the bodyweight selection.
TGA actions variations in mass as being a sample is heated, cooled, or held at a continuing temperature. DSC actions the warmth energy absorbed or launched by a sample being a purpose of temperature or time, providing information about its Bodily and chemical Houses.
METTLER TOLEDO's TGA/DSC simultaneous thermal analyzers provide numerous Innovative automation options to boost efficiency. The TGA/DSC products is designed to seamlessly combine Using the thermal Examination sample robot, which instantly handles nearly 34 samples, even though Each and every sample needs a different method, crucible type, and analysis.
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Shield your important expenditure Using the modularity and upgradeability of our ground breaking thermal gravimetric Examination instrument options.
Thermogravimetric Investigation that has a created-in microbalance from the marketplace leader in weighing technologies
A higher-precision equilibrium actions the sample's change in body weight. The information, plotted as mass vs . temperature, supplies insights into the material's habits because the temperature application progresses, like stability and decomposition.
Simultaneous TGA/DSC Investigation is just one of many thermal Investigation tactics that may be used to check the Bodily and chemical properties of a cloth.
On account of its one of a kind advantages, thermal gravimetric Evaluation (TGA) is a strong Device utilized to characterize products throughout many industries. It get more info demands minimum sample planning and employs only milligrams of fabric, which makes it perfect for cherished or minimal samples.
Whilst thermal gravimetric Assessment can be a beneficial Software for content analysis, it are unable to straight detect a particular chemical. It steps bodyweight variations for the duration of heating or cooling, revealing thermal actions but not the precise chemical makeup.
TGA on your own is mostly employed for finding out decomposition, thermal steadiness, and purity of products, but cannot detect phase adjustments. Simultaneous TGA/DSC gives considerably more information regarding a cloth.
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