by Stege | Feb 12, 2022 | Applications, Posts
As a matter of fact, yes, they do. More than that, Rosahl membranes offer a long-term solution to filament drying without heat or maintenance. Of course, knowing a little more will deliver the best balance of cost and performance. Keep reading to find out more. Rosahl...
by Stege | Mar 1, 2020 | Posts
This article looks at the implications of European Union (EU) electrical directives when using Rosahl membrane dehumidifiers . It also covers CE marking. To sell electrical and electronic goods in the EU, they must follow the relevant Directives. For industrial...
by Stege | Jan 23, 2020 | Documentation, Posts, Selection
Technology paper explains membrane dehumidifier performance. With many variables affecting the application of ionic membrane dehumidifiers it is important that the calculated performance closely matches that found in the practical implementation. This paper...
by Stege | Jan 15, 2020 | Posts
Before addressing the problem of condensation in electrical cabinets, it helps to understand how it gets there. Furthermore, how knowing the volume of water released in the form of condensation is important for selecting a suitable drying system. For example, there...
by Stege | Mar 17, 2019 | Posts
We know water and electricity do not mix, but water can appear in electrical enclosures unexpectedly from nowhere. Water from condensation causes tracking, leading to short circuits or earth/ ground faults that also increases fire risk. Keeping the relative humidity...
by Stege | Dec 5, 2018 | Posts
The ability of water to change from a gas to a liquid (condensation) and back to gas causes problems for many consumer and industrial products. Removing moisture from enclosures using solid-state dehumidifiers has many advantages over conventional methods. It is...
by Stege | Apr 4, 2018 | Posts, Selection
3rd,Apr, 2018 RYOSAI TECHNICA CO., LTD. Electrolytic Dehumidifier Department Notice : The changes of AC/DC power supply and terminal block, built-in electrolytic dehumidifier for Rosahl assemplies”. Due to production discontinuance of AC/DC power supply which...
by Stege | Jan 24, 2018 | Applications, Posts
Micro-dehumidifiers protect instrumentation from moisture damage Whether caused by water or water vapour, damage to instrumentation is both costly and dangerous. It is also avoidable. Installing micro-dehumidifiers protect instrumentation from moisture damage...
by Stege | Aug 31, 2017 | Posts
Reducing enclosure humidity. There are several methods of reducing enclosure humidity to avoid condensation. Flooding the enclosure with dry nitrogen is quick and effective, but may not be viable or practical. In contrast, other methods may leave the moisture...
by Stege | Jun 8, 2017 | Posts
Is the absolute dehumidifying capacity affected by ambient temperature and humidity? Rosahl membranes remove moisture from an enclosure. The manufacturer publishes dehumidifying capacity at 30° C and 60% RH as an indication of performance. This is not the absolute...
