The RuboSORP BTC /PSA series offers customized solutions for measuring breakthrough curves. Each
system has a gas dosing unit to generate the desired fluid flows. The gas mixture is fed under the
desired pressure through the stainless steel container filled with sorbent. Two thermal mass flow
controllers are used for gas dosing and the pressure in the adsorber is adjusted via a corresponding
pressure control valve. By adapting the analysis such as coupling to a mass spectrometer, a wide
variety of sorptive gas mixtures can be used. Optionally, two or more adsorbers can be integrated.
In this way, complex pressure swing adsorption ( PSA ) processes can also be studied.