manufacturer :       Setaram

model :                   Labsys Evo

annotation :           Dokumente engl .

Labsys   EVO

Simplicity of use: thanks to both an ergonomic design and the dedicated market leading Calisto software, LABSYS evo is user friendly and intuitive to operate.

Wide temperature range: TGA with simultaneous DTA or DSC and Cp measurement can be achieved for temperature up to 1 600 °C.

High Precision Cp Measurement: the unique 3D ( Calvet type) multiple thermocouples design enables large mass to be measured and to perform a Cp within 2 % , throughout the whole temperature range (ambient – 1 600 °C).

New top loading balance: the unmatched stability, reproducibility and accuracy of this new balance offer unparalleled TGA data.

BALANCE & FURNACE

At the heart of the NEW LABSYS evo is an advanced coiled metal furnace and a new top loading thermostated balance that uses the technique of a beam articulated around a torsion band. The crossing furnace is ideally designed to be efficiently coupled to a gas analyzer. The different rods (DTA, DSC, TGA, 3D Cp) are changed within seconds using our unique “plug & play” connector.

When only DTA, DSC or Cp measurements are required the balance beam is locked during the test for high precision.

Gas control panel

LABSYS evo offers the possibility of gas sweeping (inert or reactive ) .

An automated gas control panel is also available as an option, with the following performance specifications:

·     select from 3 different carrier gases (flow rate: 4 to 200 ml/min)

·     mixing these carrier gases with another "auxiliary or reactive" gaseous fluid (flow rate: 0.3 to 16 ml/min).

Applications

With its wide temperature range (ambient to 1600 ° C ) LABSYS evo has a wide range of applications for DSC/DTA, TGA, simultaneous TGA-DSC/DTA, Cp measurements. Various fields of application are possible including polymers and plastics, advanced materials, pharmaceutical compounds, inorganic substances, thermodynamics (Specific Heat Capacity Cp precision within 2 %), energy, etc.

A huge database is in the Application Library area of our website. We have also included a powerful search engine that will enable you to find the most applicable data.

Specifications

Temperature range                                     Ambient to 1 600 °C

Isothermal temperature accuracy               +/- 1 °C

Isothermal temperature precision               +/- 0.04 °C

Programmable temperature scanning rate 0.01 to 100 °C.min ^-1 (heating and cooling)

Furnace cooling                                          32 min (1 600 °C to 50 °C)

Maximum balance capacity                        20 g

Weight range                                               +/- 1 000 mg; +/- 200 mg

Weighing precision                                     +/- 0.01 %

TG Resolution                                             0.2 μ g 0.02 μ g

Baseline dynamic drift (one hour)               10 μ g

TG reproductibility up to 1 200 °C               < 50 μ g

DSC rod - Resolution                                  0.4 µW / 10 µW dependent on sensor

3D Cp rod - Cp Accuracy                           < 2 %

Vacuum                                                       < 10 ^-1 mbar

Evolved gas                                                 simultaneous MS, FTIR couplings (option)

Gases                                                         Two inlets for gas scanning (inert or reactive) or

                                                                   3 carrier gases (option )

Weight                                                                    MFC from 4 to 200 mL /min

Wei ht                                                            (MFC from 4 to 200 ml/min)

+ 1 auxiliary or reactive gas (MFC from 0.3 to 16 ml/min)

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