by Stege | Jun 27, 2012 | New products, Posts
From June 2012 Rosahl.co.uk is accepting payments by PayPal. Rosahl clients don’t have to pay extra to enjoy the safety, speed and convenience of PayPal. In fact, you can take advantage of all these great benefits for free: Free to open a PayPal account Free to...
by Stege | Jun 20, 2012 | Applications, Posts, Selection
Control of relative humidity (RH) for museums and art galleries displays can be simplified by integrating solid state dehumidifiers as part of the micro climate control system. According to Wikipedia, museum collections are often made up of a variety of materials in...
by Stege | Jun 13, 2012 | New products, Posts
Rosahl is the worlds smallest electric dehumidifier Rosahl is ultra compact ( the smallest is 25% the size of an AA battery) Rosahl is silent in operation Rosahl has no moving parts to wear out Rosahl removes moisture by electrolysis Requires requires no maintenance...
by Stege | May 25, 2012 | Applications, Posts
Rosahl solid state membranes offer a revolutionary humidity control for microclimates up to 2m³. They silent in operation; have a very low average power consumption; require no maintenance and have a long service life. Enclosures up to 8m³ can be accommodated by using...
by Stege | May 10, 2012 | New products, Posts
Rosahl is a unique solid state dehumidifier with a host of advantages over conventional drying cabinet systems. Rosahl uses a small electrical charge across a solid polymer membrane to break down moisture and expel it from the enclosure. It is compact, has no moving...
by Stege | Apr 30, 2012 | Posts
The Rosahl panel dehumidifier utilises porous electrodes on each side of a hydrogen-ion conductive electrolyte film, to transfer moisture from the inside of a cabinet to the outside and thus dehumidifying it. In terms of energy, approximately 2% of the heater system...
by Stege | Mar 10, 2012 | Posts
Updated Nov 2022 Most methods of dehumidifying need regular maintenance. Rosahl is different. If you’re in business, lifetime maintenance costs are often more than the cost of the equipment, but the consequence of missing maintenance intervals can be even worse....
by Stege | Mar 9, 2012 | Posts
Lightweight moulded model Westside International has introduced the RDH-3P1, an easy to install,lightweight moulded version of Rosahl that combines a solid-state micro dehumidifier with a power supply suitable for 85-264 volt applications. It is designed to be...
by Stege | Feb 13, 2012 | Posts
Every electrical engineer knows that water and electricity do not mix. Water can cause short circuits, ground faults, rust and corrosion. High impedance joints may cause fires and damage electrical and electronic equipment. Downtime, lost production and repair...
by Stege | Feb 10, 2012 | Posts
In an article on contamination and moisture effects on printed circuit board reliability, ERA Technology* identified moisture; applied voltage, and ionic contamination as leading causes of failure. To remove moisture from even...
