Merrow Scientific is now supplying in the UK and Ireland the range of Isosorp-HyGrA systems from Rubotherm

These systems are specifically designed to meet the needs of Research Institutes and Universities that wish to measure the sorption of gases, vapours or supercritical conditions under a wide range of conditions, but have a specific budget limiting their investment.  These systems benefit from the patented technology and high accuracy that is common throughout the Rubotherm range of gravimetric systems.

This also means that the systems have a high degree of versatility not available in other conventional gravimetric systems, including the ability to measure mass change of samples under conditions from Ultra High Vacuum up to 200bar (*other Rubotherm systems are available if higher pressures or other conditions are required), and from 77K to 770K, but are priced to allow this technology to be available to even those on limited budgets.

The systems offer excellent accuracy and stability with their patented technology and are fully automated with comprehensive software.

There are 3 different versions available for gases, vapours and supercritical work.