This supply board is ideally suited for pure and corrosive gases for ultra high purity applications Dedicated to the supply of gas to analyzers and to the creation of controlled atmosphere in laboratories, control units and semi-conductor plants.

Semi-automatic. Possible to manage 2 gas cylinders without any extension and a gas for purging operation. No risk that a source flows into the other one. Ready to install with all components pre-mounted on a board.

Can be equipped with a collection tube on the safety relief valve and purge outlet. Using contact gauges, the switch-over board can also be equipped with an alarm box to indicate the source status.

When connected to a switch-over board or a supply board, optional alarms detect the moment when the cylinder is empty. They also indicate that the equipment works correctly. Visual and acoustic display. Repetition of the alarm by temporisation. Can be use with all kind of gauges. Connectable to remote alarms.