by Stege | Feb 2, 2016 | Advantages, Posts
Rosahl membrane is a very low power electric dehumidifier designed for long-term humidity control in steady state cabinets. In this, steady state means without excessive leakage areas allowing moisture to ingress. Membrane dehumidifiers are available in a range of...
by Stege | Jan 15, 2016 | Advantages
Silent and vibration free electric dehumidifier Rosahl uses solid polymer ionic membrane (SPE) in the construction of its silent & vibration free electric dehumidifiers. The SPE uses electrolysis to remove water vapour when a low voltage DC supply is connected...
by Stege | Jan 8, 2016 | Advantages
Rosahl low temperature dehumidifier operates at sub-zero temperatures The Rosahl membrane dehumidifier operates below freezing and effectively throughout its operating temperature range of -20C to +50C (-4 to 122F). Operating below freezing is unusual for an...
by Stege | May 3, 2015 | Advantages, Posts
Dehumidifier for very small spaces Rosahl is a micro-dehumidifier for very small spaces and enclosures where maintenance free drying is an important factor. Rosahl is a family of compact electronic dehumidifier that use ionic membrane to electrically dehumidify...
by Stege | Dec 12, 2014 | Advantages, Posts
Compact electronic dehumidifier for very small spaces. Rosahl is a range of compact electronic dehumidifier that uses an ionic membrane to electrically dehumidify enclosures from less than one litre up to 4m³ (140ft³) in volume. The PD3 version model is 75%smaller...
by Stege | May 4, 2011 | Advantages, Posts
Ionic membrane dehumidifier Ionic membranes find uses in many industrial areas such as fuel cell technology, chemical engineering, and for water improvement. Adapted from this established technology, Rosahl is an ionic membrane dehumidifier using a solid polymer...
