Calorimètre Calvet haute température (jusqu’à 800 / 1000°C)
Sensitivity, stability, flexibility and precision: The AlexSys calorimeter features a 3D Calvet sensor, providing high sensitivity and exceptionalprecision. The calorimeter block and furnace design ensures a high signal-to-noise ratio,temperature and signal stability, and low detection limit permitting low energy and slow reactions to be measured.
The sensitivity of the AlexSys does not change by more than 2% with:
- weight, shape and nature (powder, pellet, fiber, liquid, etc.) of sample,
- contact between sample and crucible,- crucible material,
- sweeping gas (inert or oxidizing) and its flow rate.
The sample chamber is big enough (working volume 20-30 cc depending onsample cells) to contain a variety of assemblies, to provide mixing and gas bubbling through the solvent, and to design experiments to simulate different thermochemical processes at high temperature.
Ease of operation: The leading CALISTO software provided with the calorimeter is intuitive and powerful, enabling any typical or special-design experiment and data analysis to be performed. The calorimeter operates isothermally, with temperature and sensitivity stable over many months.Sample loading and handling is straightforward.AlexSys sensor
NOUVELLES PIECES DETACHEES ET OPTIONS
Un nouveau creuset en graphite est disponible pour Alexsys. Son diamètre interne est de 13 mm et sa hauteur est de 124 mm. Il est fourni avec un couvercle adapté.