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STA 429 CD - Simultaneous TG-DTA up to 2400°C

Unrivaled high-temperature TG and DTA performance up to 2400°C with tungsten furnace

The STA 429 CD is equipped with a cooling thermostat to guarantee high long-term stability.

Various vacuum pumps, including turbomolecular pumps, for both the balance chamber and for the tungsten furnace enable measurements at reduced pressures, in high vacuum or in pure, oxygen-free atmospheres.

A variety of sample crucibles made of alumina, platinum, aluminum, graphite, tungsten, etc. is available in different sizes.

The water vapor furnace with perfectly balanced accessories for steam generation, gas mixing and flow control offers the unique opportunity to study the mass and energy changes in samples up to 1250°C under defined absolute humidity.

Material research and characterization at the highest level is possible with the Skimmer coupling of the STA 429 CD to the QMS 403/5 quadrupole mass spectrometer. Evolved gases are directed straight from the furnace to the mass spectrometer via an orifice and the Skimmer. This means that even volatile metallic vapors from sample decomposition can be detected and analyzed.

Knudsen cells made of diverse oxide ceramic materials are available for vapor pressure measurements in high vacuum (for TG sample carriers).

Please also visit the following product pages:

QMS 403 C Aëolos®

NETZSCH offers instruments for thermal analysis, thermal properties measurement, thermal hazard screening, and contract testing services. Our portfolio is the world's broadest, including a full range of dilatometers to measure high accuracy thermal expansion, classical DSC & TGA, high temperature DSC to 1650°C for specific heat, very high temperature STA (TGA-DSC/DTA) from sub-ambient to 2400°, thermal / evolved gas analysis with fully-integrated FTIR & MS, high resolution TMA and DMA, plus DEA - dielectric analysis for thermoset cure monitoring. We also feature leading-edge technology for thermal conductivity by guarded hot plate and heat flow meters, laser flash thermal diffusivity measurement, thermal hazard screening via adiabatic reaction calorimetry, as well as refractories testing including HMOR, CIC, and RUL. Finally, we offer advanced software packages including thermokinetics for process modeling and development.

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