C80

Calorimètre isotherme de mélange et de réaction (ambiante à 300°C) C80 THE HIGHLIGHTS
Incomparable precision of measurement: the 3D Calvet Sensor totally surrounds the sample, and all heat evolved is measured. Now matter how small or large the thermal transformation the system provides a complete picture of the event.
Absolute calibration: with a three-dimensional transducer the sensitivity of the C80 is independent of:
- The weight, form and nature (powder, fiber, liquid, etc.) of the sample
- Any contact between the sample and the transducer
- The type of crucible used
- The nature of the sweeping gas (inert, oxidizing, wet) and its flow rate.
Flexibility using the power of the detector, and the wide range of available vessels the C80 calorimeter offers the ability to simulate almost any process condition:
- Isothermal calorimeter: the heat measurement is performed at a constant temperature
- Scanning calorimeter: the heat measurement is performed during a temperature program
- Reaction calorimeter: mixing vessels allow for the simulation of reaction conditions, liquid/liquid, solid/liquid and even gas phase reactions can be measured.
- Cp Measurement, liquids, solids and powders
- Heats of solution… and many more.
Ease of operation: dedicated market leading CALISTO software that is not only intuitive but powerful enough to perform every typical experiments and data treatment.

C80 can be connected to the PCT Pro-2000
C80 can be connected to theWETSYS, Controlled Humidity Generator
For subambient temperatures, the BT2.15 is the low-temperature version of the C80, with a temperature ranging from -196 up to 200°C.

Calorimètre isotherme de mélange et de réaction (ambiante à 300°C)C80
The C80 uses the latest evolution of the Calvet Design calorimetric detector in which a sample and reference cell are totally surrounded by an array of thermocouple detectors allowing for the measurement of all heat evolved (or adsorbed) including radiation, convection or conduction. The Calvet detector is up to 94% efficient whereas typical plate DSC are between 20-40%, and as such the C80 provides for an unparallel precision of measurement independent of sample nature or matrix – solid, liquid, gas, powder etc.

Calorimètre isotherme de mélange et de réaction (ambiante à 300°C) C80
With its temperature range (ambient to 300°C) and its large range of cells the C80 calorimeter can meet a wide range of applications, especially when dealing with:
Life Sciences – Pharmaceuticals Products: polymorphism detection by dissolution studies, behavior of a drug under a wet atmosphere, study of polymorphism / crystallinity of drugs, amorphism, metabolism of living species, thermal stability of intermediate products
Process Safety: risks related to accidental pressure build up, synthesis of chemical followed by its thermal decomposition, thermal stability of substances, risks during normal operations, risks during an accident, time & mass scales
Energy: desulfurization of diesels by zeolithes, measure of reactivity of asphalt-salt mixtures, gas hydrates formation / dissociation, catalyzers characterization, adsorption of hydrogen (fuel cell), stability of nuclear waste, thermal characterization (nuclear)
Food: neutralization of free fatty acids in oils, gel formation / dissociation, dissolution studies, melting, crystallization, amorphism, stability vs. oxidation.