blog:dsc
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- | ===== Differential Scanning Calorimetry ===== | ||
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- | FIXME | ||
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- | * MCh ID no.: 03_212 | ||
- | * Nickname: DSC | ||
- | * Contact person: Clio Azina / Pauline Kümmerl | ||
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- | * Company Netzsch-Gerätebau GmbH | ||
- | * Categories | ||
- | * Thermal Analysis: DSC | ||
- | * Thermal Analysis: DTA | ||
- | * Thermal Analysis: TGA | ||
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- | The STA 449 C Jupiter® is number one among thermo-microbalance based simultaneous TG-DSC because of the match-up of a vacuum-tight instrument design with the successful combination of the highest TG/DSC resolution and unsurpassed long-term stability. | ||
- | Flexibility for all applications involving organic and inorganic samples is achieved with four exchangeable furnaces for the broad temperature range of -120°C to 1650°C and with a multitude of sample carriers and crucibles. | ||
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- | The vertical design and top-loaded samples ensure total protection of the digital ultra-microbalance, | ||
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- | The TG sample carriers are always equipped with a thermocouple for direct measurement of the temperature at the sample crucible. There are a number of different thermocouple types to choose from, depending on the application. | ||
- | Unique is the isolation of the sample carrier from the balance upon automatic opening of the furnace to load a sample. This guarantees reliable mechanical protection of the high-resolution ultra-microbalance and thus a long service life. | ||
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- | From the outset, the STA 449 C Jupiter® was designed for both simultaneous TG and true DSC as well as simultaneous TG with quantitative DTA. The TG sample carriers are user-exchangeable within a matter of seconds, so it is possible to switch between TG and TG-DSC, TG-DSC-Cp or TG-DTA measurements at any time, always with superlative performance. | ||
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- | The STA 449 C Jupiter® is the most powerful and versatile STA system for research and development as well as all material characterization problems for the entire range of organic and inorganic materials. | ||
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- | ===== Specifications ===== | ||
- | * Temperature range: -120°C ... 1650°C | ||
- | * Heating and cooling rates: 0.01 K/min ... 50 K/min (dependent on furnace) | ||
- | * Weighing range: 5000 mg | ||
- | * TG resolution: 0.1 µg | ||
- | * DSC resolution < 1 µW (dependent on sensor) | ||
- | * Atmospheres: | ||
- | * Integrated mass flow controller for 2 purge gases and 1 protective gas | ||
- | * High vacuum-tight assembly up to 10-4 mbar (10-2 Pa) | ||
- | * c-DTA® for the calculated DTA-signal from TG measurements, | ||
- | * TG-DSC, TG-DSC-cp and TG-DTA sample carriers for real simultaneous operation | ||
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blog/dsc.1716882579.txt.gz · Last modified: 2024/05/28 09:49 by fecik