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| | | Simultaneous TG & DSC The performances of the SENSYS evo TG-DSC result from the absolute symmetry of this unique system in which the TG and DSC transducers, which are mechanically independent, retain their specific characteristics: sample and the reference are heated inside the same calorimetric block, which means that the buoyancy effect is compensated automatically. • symmetry of the upper beam balance: its vertical design with beams of identical length guarantees perfectly reproducible positioning of the sample over time and excellent stability of the TG signal baseline. The SENSYS evo TG-DSC is an extremely sensitive instrument that can measure actual variations in weight of the order of one microgram. | | |
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| | | Symmetrical Microbalance | | |
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| | | Aluminatube | | |
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| | | Gas control panel The SENSYS evo TG-DSC incorporates an automated gas control panel. It is possible to: • select from 3 different carrier gases (flow rate: 4 to 200 ml/min) • mix one of these carrier gases with another "auxiliary or reactive" gaseous fluid (flow rate: 0.3 to 16 ml/min). | | |
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| | | Calorimetric block | | |
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| | | CRUCIBLES | | |
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| | | | | | | | | | | Crucibles of 150 ul capacity are available in aluminium, alumina, platinum or silica to suit the chemical nature of the sample. A silica tube can be added to protect the transducer and the analysis chambers during test involving sweeping with corrosive gas. | | | | | r Evolved Lda Analysis | | | | | | | | | | | | | | | | |
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| | | The SENSYS evo design features both a small furnace volume and also an easily accessible exhaust to allow for direct connection to further analysis devices such as MS, FTIR, GC etc. without excessive sample dilution or long transfer lines. Setaram offers a range of transfer lines and software solution for system comprehensive integration. To date SENSYS has also been successfully coupled with: • FTIR/MS and GC, • Gas Sorption devices, • An X-ray absorption spectroscopy apparatus. | | |
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| | | Measurements under controlled humidity | | |
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| | | Humidity is known to have a significant influence on the stability of many materials. In order to evaluate this specific influence, SETARAM has developed WETSYS a controlled humidity generator. It can: - deliver a very precise level of relative humidity (RH) from 5 to95 % depending on the temperature and measure the humidity around the sample. - be connected to SETARAM instruments, and in particular to the SENSYS evo TG-DSC as well as other analysis instrument (RX, GC, etc.) for studies of sorption, hydration, stability, etc. See SENSYS evo DSC brochure | | |
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