Netzsch - TG 209 F1 Libra®

Manufactured by  Netzsch
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The vacuum-tight thermo-microbalance for highest demands

The new TG 209 F1 Libra® offers a platform identical to that of the DSC 204 F1 Phoenix®, together comprising an instrument generation that stands out due to unique design and revolutionary flexibility.     
The thermo-microbalance operates in a temperature range between 10°C (thermostat cooling) and 1100°C with freely selectable heating rates from 0.001 K/min up to 200 K/min. The exact sample temperature is detected by a thermocouple in direct contact with the crucible.     
The vacuum-tight, upright assembly and the integrated mass flow controllers for the purge and protection gases create ideal conditions for coupling to an FTIR or GC-MS for gas analysis - even with an installed automatic sample changer (ASC) for up to 64 sample crucibles.     
Important hardware extensions like the automatic evacuating and gas-filling system AutoVac, as well as software features such as c-DTA® for the calculated DTA-signal, make the     
TG 209 F1 Libra® to the most versatile TGA-system for highest demands in research and development as well as in quality assurance.     
The TG 209 F1 Libra® Has Replaced The TG 209 F1 Iris®
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Features of TG 209 F1 Libra®
  • Mass changes in % or mg     
  • Automatic evaluation of mass change steps and characteristic temperatures     
  • Extrapolated onset and end-point     
  • Peak temperatures and values of the 1st and 2nd derivatives     
  • Multi-point temperature calibration via c-DTA®; calculated DTA     
  • c-DTA® for evaluation of endothermal and exothermal effects     
  • Automatic correction of buoyancy and drift for rapid TGA results     
  • Sectoral software solutions for conformity, e.g. to GLP, GMP 21 CFR, Part 11
General Specifications
Temperature Range20 to 1100 °C
Additional Specifications

Temperature range: (10°C) 20°C to 1100°C     
Heating and cooling rates: 0.001 K/min to 200 K/min     
Cooling time (1000°C to 100°C): 12 min     
Measuring range: 2000 mg     
Resolution: 0.1 Μg     
Atmospheres: inert, oxidizing, static, dynamic     
Vacuum-tight design: <10-2 mbar

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