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Thermogravimetric Analyzer for high temperature measurements of phase diagrams and heat capacity.

Thermogravimetric Analyzer for high temperature measurements of phase diagrams and heat capacity.
LABSYS 1600 STA with 3D Cp rod
  • A&P Products:LAB-General


LABSYS evo is a user friendly, robust and highly powerful thermal analysis platform.


• A comprehensive line of thermal analyzers with two temperature ranges chosen and optimized for distinct families of application:
– RT – 1 150 °C, a cost effective solution mostly (but not only) for organic materials studies (polymers, pharmaceuticals, petroleum by-products…),
– RT – 1 600 °C, for demanding high temperature experiments involving mostly (but not only) inorganic materials like ceramics or metals.
• Plug & play TGA, DTA, DSC and CP rods for the best Simultaneous Thermal Analysis experience users can get.


Temperature Range: Room temperature to 1,150 °C / Room temperature to 1,600 °C
Isothermal temperature accuracy: +/- 1 °C
Programmable temperature scanning rate (heating and cooling): 0.01 to 100 °C.min-1
Furnace cooling: 30 min (1,150 °C to 50 °C) / 32 min (1,600 °C to 50 °C)
Maximum balance capacity: 20 g
DSC rod – Resolution: 0.4 μW / 10 μW dependent on sensor
3D Cp rod – Cp Accuracy: < 2 %, value depends on tested material type
Vacuum: < 10-1 mbar
Evolved Gas Analysis: MS, FTIR, GC/MS coupling
Gas Flow Control: Two inlets for gas scanning (inert or reactive) / Option: 3 carrier gases (MFC from 4 to 200 ml/min) and 1 auxiliary or reactive gas (MFC from 0.3 to 16 ml/min)*
Weight: 55 kg / 121 lbs
Dimensions (Height / Width / Depth): 56 closed, 76 opened / 53 / 58 cm (22.0 closed 29.9 opened / 20.8 / 22.8 in)
Power requirements: 230 V – 50/60 Hz


LABSYS evo DTA/DSC relies on the ideal design of the LABSYS evo furnaces – both 1150 °C and 1600 °C versions – and gas flow control unit, with a perfectly centered rod, locked in that position.

To increase the sensitivity of Cp measurements it is necessary to increase the mass, the sensitivity of the sensor and the heating rate of the furnace. This is made possible thanks to the 3D Cp rod because of the large size of its crucibles (380 μl), the high sensitivity of its 3D Calvet type sensor (up to 0.5 μV/mW), which is composed of 10 thermocouples in series, and the high heating and cooling rate of the LABSYS evo furnaces (100 °C/min). It is now possible to have Cp measurements within 2 % accuracy, on the whole temperature range (RT – 1 600 °C).


While DTA is mostly used to determine the temperature at which heat effects occur, properly calibrated DSC rods lead to more accurate determination of the amount of heat, whereas the 3D Cp rod is ideal for heat capacity.
Curie points, glass transitions, phase transitions, crystallinity, crystallization temperatures and kinetics, and heat capacity are typical measurements achieved by the LABSYS evo DTA/DSC.