The TFT dehumidifiers of the AD series belong to the professional range of desiccant rotor dehumidifiers.Its structure is made of stainless steel.They operate by the principle of adsorption, using a silica gel rotor that allows operation at any process temperature and achieve relative humidity levels below 40% RH.They are designed for applications that require very demanding humidity control, allowing to work at low temperatures without loss of performance and obtaining a dry air with up to 0.1gr /kg absolute humidity, or very low values of dew points (up to -60°).