Thermogravimetric analyzer TGA 8000

With the continuous evolution of materials science, the problems encountered by materials scholars and experts are becoming increasingly complex. The cutting-edge analysis technology provided by PerkinElmer is developing towards simplicity and practicality, which can effectively reduce researchers' non output time and greatly improve their effective output time. PerkinElmer's newly launched TGA 8000 ™ The type of thermogravimetric analyzer is designed with this concept in mind. It not only allows you to fully control the testing environment of the sample, but also balances high-throughput testing and data reliability. Even in an unmanned state, it can operate perfectly and efficiently. In addition, PerkinElmer's advanced combination technology enables this instrument to be perfectly combined with FTIR, MS, GC/MS, allowing you to thoroughly study the qualitative and quantitative information of escaping gases. in other words TGA 8000 ™ It is an efficient testing platform that balances simplicity over complexity.

Definition and Application Fields of TGA

Thermogravimetric analyzer, abbreviated as TGA in English, mainly tests the continuous change of the weight or weight percentage of the sample with the increase, decrease or isothermal process of temperature. Generally speaking, such tests are conducted in a dynamic gas atmosphere, such as high-purity nitrogen or high-purity oxygen.

Application fields:

Cracking temperature and thermal stability testing of samples

Qualitative and quantitative testing of components in a mixture

Leakage of moisture/solvent in the sample, qualitative and quantitative testing

Research on Gas Solid Reaction or Decomposition Dynamics and Model Establishment

The key to thermogravimetric analysis lies in precise control of the sample testing environment

TGA 8000 gives you complete control over the sample testing environment, including testing temperature and gas type. The newly optimized furnace structure can significantly expand the testing temperature range of the sample, covering the effective range from -20 ° C to 1200 ° C. Secondly, the reinforced bidirectional winding platinum alloy heating wire allows you to adjust the linear heating rate within the range of 0.1 ° C/min to 500 ° C/min to meet different application requirements. In addition, the further reduction of furnace mass combined with forced air cooling technology can instantly lower the furnace temperature from the high temperature range to the sample loading temperature range, thereby significantly improving the flux of sample testing.

TGA 8000 has undergone comprehensive innovative upgrades for sample testing atmosphere. The testing platform integrates high-precision gas mass flow control modules, which can accurately control the balance gas path and sample gas path respectively. You can use Pyris ™ The control software facilitates the regulation of gas type and flow rate, making it convenient and reliable. In addition, you can also choose to configure a gas mixing module that allows up to three gases to be pre mixed in proportion and then passed into the sample chamber, which can expand the study of the influence of gas concentration on sample weight changes.

Equipped with unparalleled unmanned automatic testing capabilities

The constantly rising cost pressure today forces your laboratory staff to efficiently deal with various complex characterization methods - therefore, how to reduce repetitive labor and increase the proportion of effective output time is an urgent problem to be solved. TGA 8000 is such a user-friendly and easy to operate analytical testing device. The newly designed 48 bit automatic sampler adopts industry-leading transmission technology and is a perfect system that integrates functions such as automatic sampling, overnight continuous testing, and automatic data processing. This patented automatic sampling system can also perfectly combine PerkinElmer's unique Accupik accessories to conduct precise quantitative testing of volatile or water containing samples. It can also seamlessly integrate with various gas emission testing platforms, thereby improving overall testing efficiency.

Revolutionary combination testing technology

The biggest feature that sets TGA 8000 apart from any other brand of thermogravimetric analyzer on the market is its inherent combination expansion performance. The instrument has deeply imprinted the properties of combination testing in its genes since its development and finalization. In order to meet your constantly improving testing requirements, this instrument can be easily combined with FTIR, MS, GC/MS and other equipment to fully and deeply study the properties of various materials. As is well known, the combination analysis technology puts forward very high requirements for the compatibility and synchronization of different principle instruments. PerkinElmer, as a comprehensive instrument manufacturer, has the ability to develop and produce all the instruments and transmission pipelines required for combination use. Therefore, you do not need to worry about the compatibility of software and hardware, after-sales maintenance of combination instruments, and technical support. In contrast, other thermal analysis instrument suppliers rely on third-party intervention to complete the construction of the integrated platform, making it difficult to accurately locate your needs. We can customize both software and hardware according to your requirements.

In terms of details, TGA 8000 adopts modular interface technology, which facilitates the rapid conversion of coupling modes. The newly added Divert Valve technology and Escaping Gas Sniffer both incorporate heating and temperature control modules, which can minimize the phenomenon of "condensation" and ensure the accuracy and completeness of test results. In addition to the standard precision atmosphere control and flow control modules, the TGA 8000's combined testing platform for escaping gases will help you easily obtain the composition information of escaping gases.

Facts speak louder than words, and PerkinElmer's advanced TGA-GC/MS combined analysis technology has been recognized by the US Environmental Protection Agency as the preferred testing platform for studying solvent residues in carbon nanotubes.