SENSYS evo TG-DSC-EGA

the highlights

An innovative line of Thermal Analyzers (-120 / 830°C) with 3D-Inside technology: TG-DSC-EGA

 

The HIGHLIGHTS

Thermogravimetry

  • Excellent TG signal baseline: the symmetry of the microbalance, with its sample and reference suspended vertically from the beam guarantee reproducible positioning of the sample over time and excellent stability of the TG signal baseline.
  • Automatic compensation of Buoyancy: the sample and the reference are heated inside the same calorimetric block (symmetrical furnace), which means that the buoyancy effect is automatically compensated
  • Differential Scanning Calorimeter
  • Incomparable precision: the unique 3D DSC sensor totally surrounds your sample and reference crucibles so that the entire energy of any transformation is monitored thereby giving you an unequalled accuracy of measurement.
  • Parameter Independent Calibration: because of the 3D transducer the calibration of SENSYS evo is independent of: – mass and form (powder, fibre, liquid, etc.) of the sample, – contact between the sample and the transducer, – crucible type, – sweeping gas (inert, oxidizing, reducing, wet, pressure) and flow rate..

Ease of operation: dedicated market leading CALISTO software that is not only intuitive but powerful enough to perform every typical experiments and data treatment.

2D plate-shaped or cylindrical 3D Calvet sensor?

NEW PARTS AND OPTIONS
SENSYS evo TGA only
A cost effective SENSYS evo TGA was designed without the standard DSC function.  Operation remains between -120 and 830°C.

specifications
Temperature range Ambient to 830 °C
With cooling accessories -120 °C to 200 °C (Liquid Nitrogen Accessory)
Temperature accuracy +/-0.1 °C
Temperature precision +/-0.02 °C
Programmable temperature scanning rate(heating and cooling) 0.01 to 30 °C min-1
Cooling time 17 min (from 50 °C to -100 °C)with Liquid Nitrogen Accessory
DSC
Enthalpy accuracy +/-1 %
Calorimetric Precision +/-0.1 %
RMS Noise 0.2 μW
Sensitivity (Joule effect at 30°C) 6.7 μV/mW
Resolution 0.35 μW / 0.035 μW
Dynamic range Resolution +/-2500 mW
Gases 3 carrier gases ((MFC from 4 to 200 ml/min) + 11 auxiliary or reactive gas (MFC from 0.3 to 16 ml/min)
Crucibles 120 μl, 160 μl, 320 μl – aluminium, incoloy, gold plated incoloy, graphite,alumina, platinum, etc.
Pressure (non controlled) High Pressure Crucible (up to 500 bars / 7250 psi at 600 °C)
Pressure (measured & controlled) High Pressure Crucible (up to 400 bars / 5800 psi at 600 °C)
TG
Maximum balance capacity 3 g
Weight range +/-200 mg
Weighing precision +/-0.01 %
TG Resolution 0.02 μg, 0.002 μg
Baseline dynamic drift < 10 μg
Isothermal temperature accuracy +/-0.1 °C
Linear heating rate 30 °C/min
Vacuum < 10-1 mbar
Evolved gas MS, FTIR, GC couplings
Weight 55 kg (121 lbs)
Dimensions (Height / Width / Depth) 60 closed, 80 opened / 53 / 58 cm (23,6 closed, 31.4 opened / 20.9 / 22.8 in)
Power requirements 230 V – 50/60 Hz
features

Evolved Gas Analysis The SENSYS evo design features both a small furnace volume and also an easily accessible exhaust to allow for direct connection to further analysis devices such as MS, FTIR, GC etc. without excessive sample dilution or long transfer lines.

Setaram offers a range of transfer lines and software solution for system comprehensive integration. Different possibilities of temperature controlled interfaces up to 200°C or 300°C with optional isolation valve are available, aiming at avoiding the condensation of high boiling point species.

To date SENSYS has also been successfully coupled with: – FTIR/MS and GC/MS, but also with Gas Sorption devices.

applications

Applications

With its high precision and wide temperature range (-120 to 830 °C) the SENSYS evo TG-DSC has a wide range of applications, especially in the fields of pharmaceuticals, safety of chemical processes, energy (catalysis, hydrogen storage, hydrogen adsorption),polymers, etc.

 

Typical application area Materials
Adsorption, desorption, calcination Catalysts, sorbents, minerals
Dehydration, dehydroxylation, decarbonatation Cements, minerals, ceramics, pharmaceuticals
Thermal stability, compositional analysis Pharmaceuticals, polymers
Residual solvents Pharmaceuticals
Polycondensation, curing Polymers

View the application notes in your field, available for download, by visiting Application Library area We have also included a powerful search engine that will enable you to find the most applicable data.

cells
documentation


Brochures
Posters

This an extract of our documentation, please register to have access to all documentation.



videos
TGA/STA-MS : SENSYS evo TG-DSC-EGA par SETARAM