An innovative line of Thermal Analyzers (-120 / 830°C) with 3D-Inside technology: DSC, High Pressure DSC, Robot DSC, TG-DSC-coupling to gas analyzer

Этот прибор оснащён 3D датчиком Calvet типа, симметричными весами и двухкамерной печью. Система ТГ-ДСК выдаёт сигнал ДСК непревзойдённой точности. Таким образом, вы получаете дифференциально-сканирующий калориметр, обеспечивающий реальную точность калориметрии в сочетании с термогравиметрическим анализом со стабильной базовой линией – последнее слово в высокопроизводительной термогравиметрической и дифференциально-сканирующей калориметрии.

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

Secondary Vacuum
This solution consists of silica tubing connected to a turbomolecular pump via a computer controlled solenoid valve. The vacuum level is measured by a Pirani gauge and acquired by the software.

Crucible, pierced lid
Aluminum crucibles are available with pierced lids to work in TG-DSC mode, along with silica or inconel tubing options, allowing heat of evaporation measurement. The crucible volume is 90 µL, diameter 4mm and height 11.3mm.

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

Температура oт температуры окружающей среды до 830ºC
Скорость нагревания/охлаждения От 0,01 до 30ºC.мин-1
Тигли ëмкостью 150 мкл
Разрешающая способность 0,02 / 0,002 мкг
Подсоединение MS, FTIR & GC
Характерные особенности

The sample and reference sensors are composed of 120 thermocouples mounted in a cylinder that totally surrounds the measurement zone. These two cylinders can measure up to 94 % of all heat exchanged with the sample / reference, as compared to 20 % typically (50 % absolute maximum) with 2D place sensors.

The sensors are mounted in a calorimetric block that is further water cooled to eliminate any environmental variations and therefore giving you a highly precise and robust sensor with a unique level of specific sensitivity.

For studies at sub-ambient temperature, an automated cooling device utilizing evaporation of liquid nitrogen can be fitted onto the calorimetric unit.

Simultaneous TG & DSC
The performances of the SENSYS evo TG-DSC result from the absolute
of this unique system in which the TG and DSC transducers, which are mechanically independent, retain their specific characteristics:

• symmetry of the furnace: the sample and the reference are heated
inside the same calorimetric block, which means that the buoyancy effect is compensated automatically.

• symmetry of the upper beam microbalance: its vertical design with
beams of identical length guarantees perfectly reproducible positioning of
the sample over time and excellent stability of the TG signal baseline.

The SENSYS evo TG-DSC is an extremely sensitive instrument that can
measure actual variations in weight of the order of one microgram.

Gas control panel
The SENSYS evo TG-DSC incorporates an automated gas control panel.

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

 mix one of these carrier gases with another “auxiliary or reactive” gaseous fluid
(flow rate:0.3 to 16 ml/min).

Области применения

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 thermodynamics (Specific Heat Capacity Cp precision within +/-1 %), pharmaceuticals (phase diagram, polymorphism, purity, thermal stability), safety of chemical process (transition, decomposition under high pressure), energy (catalysis, hydrogen storage, hydrogen adsorption),polymers (glass transition, measurement under pressure), etc.

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



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

Сопряжение с другим оборудованием
Термический анализ : SENSYS evo TG-DSC par SETARAM