TGA thermal analyzer STA 449 F3 Jupiter®

The high flexibility caused by the various sensors, the great variety of sample crucibles and the wide TGA-measuring range make the system applicable for analysis of all kinds of materials including also inhomogenous substances. Easily interchangeable sample holders allow the optimal system adaption to the diverse application areas (TGA, TGA-DTA and TGA-DSC measurements). Various furnaces, easy interchangeable by the user, cover the complete temperature range (please see accessories). Through to the vacuum tight design measurements at defined atmospheres (e.g. inert) are possible. The system is controlled by a newly developed integrated digital electronic device. The analysis of measuring data runs under a standard PC and the well-proven Windows® software. Temperature range -150°C to 2400°C Tungsten furnace RT to 2400°C High-speed furnace RT to 1250°C Heating and cooling rates: 0.001 K/min to 50 K/min (dependent on furnace) Weighing range: 35000 mg TG resolution: 0,1 µg (over entire weighing range) DSC resolution (depending on sensor type): e.g. < 1 µW for DSC sensor type S and 0.5 µW for DSC sensor type E Atmospheres: inert, oxidizing, reducing, static, dynamic Switch valve: for 2 purge gases and 1 protective gas Vacuum-tight assembly: up to 10-4 mbar Coupling: FT-IR, MS via Capillary or SKIMMER coupling TGA features: Mass changes in wt% or mg Automatic evaluation of mass-change steps Determination of residual mass Extrapolated onset and end temperatures Peak temperatures of the 1st and 2nd derivative of the mass-change curve Automatic baseline and buoyancy correction