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Dynamic Vapour Sorption

with the Cisorp Water Sorption Analyser

Gravimetric system for the automatic study of water sorption behaviour of materials at ambient pressure.

Special Features

• Rapid changes in experimental conditions.
• Dual balance arrangement.
• Viewing of samples during experimentation.
• Ultra fast data storage for detailed kinetic analysis.
• High dynamic and long-term balance stability.

Description

The Cisorp is a system for the automatic study of water adsorption and desorption isotherms and kinetics by the gravimetric method at ambient pressure.

The integrated and user-friendly design minimises the need for operator time and expertise.

Dual balances allow the study of two samples simultaneously or of a single larger or heavier sample.

Samples can be viewed during experimentation through the heated glass door.

The unique balance features provide excellent balance stability and minimise sample requirement and experiment times.

Changes in the relative humidity across the entire range and in the chamber temperature above and below ambient are achieved rapidly by sophisticated feedback control and a small weighing chamber.

Short, user-programmable data acquisition intervals yield detailed kinetic data.

Results can be viewed in real time or printed, and data can be exported for additional analysis.

The system is controlled by versatile and user-friendly software.

Compact design for table-top operation.