A dry box is Electronic Dry Cabinets in which the interior is kept at a low degree of humidity. It may be as simple as an airtight and watertight enclosure, or it may use active means to remove water vapor through the air trapped inside.
Dry boxes are employed to safely store items that would otherwise be damaged or adversely affected by excessive humidity, like cameras and lenses (to prevent fungal growth), and musical instruments (to prevent humidity induced swelling or shrinkage of wooden instrument parts). Also, they are used in the storage of surface mount electronic components just before circuit board assembly, to prevent water absorption that may flash into steam during soldering, destroying the part.
Desiccant boxes – A simple dry box can include nothing but a sealed, airtight box containing a desiccant, like silica gel or anhydrous calcium chloride. These can simply be built at relatively low cost. However, humidity level such boxes should not be controlled or regulated, due to the problem of gauging the amount of desiccant needed to gain a certain humidity level. Repeated opening of the boxes, allowing humid ambient air to enter, can saturate the desiccant, and a few desiccants can have corrosive or other harmful effects on the valuables in the box when they collect enough water to dissolve.
Electronic dry boxes – Electronic dry boxes include a small Peltier cooler, which removes moisture from the air by condensing it all out. A control dial is usually so long as permits the consumer rough adjustment in the humidity level. Modern-day designs link the cooler to some settable digital hygrometer, allowing very precise humidity level control.
Another form of electronic dry box technology utilizes Dry Cabinets For PCB Storage to adsorb moisture. This moisture and humidity control technology is renewable without having to replace desiccants. Many electronic dry box manufacturers have utilize or move to this technology because there are less limitation than the Peltier cooler which is less effective in removing moisture in colder ambient temperatures.
Importance of Using a Dry Cabinet – There is one word which may answer the question “Why do most professional photographers and photography enthusiasts require a dry cabinet for camera?”. The word is “fungus”.
The fungus would be any photographer’s worst enemy. The fungus is not merely difficult to clean or remove, but it can also further damage the digital camera as well as your expensive camera lenses.
Moreover, the fungus often gets in between the lens and on your lens’ glass. Such incidents generally occur when the user stored their camera without proper protection and in contact with the humid environments where fungus thrives. Once fungus grows, it will spread rapidly and may infect other equipment that is certainly placed on the same location or container.
Individuals who had encountered the problem of fungus on their camera lens had often tried to ‘force-clean’ it away. However, the above method would damage the digital camera lens special coating.
Photographers who do not possess dry cabinets often place their cameras and photography tools in cupboards and drawers. These dark and humid spaces are areas which fungus thrive. Furthermore, photographers who often faced jmmhra problems generally live in countries where tropical climate and high humidity exist all year long.
Nonetheless, Moisture Control Cabinets are definitely the absolute essentials for just about any photographer or photography enthusiasts to equip themselves with. Ensuring your items stored are dust-proof, waterproof with humidity regulated to create certain that this enclosure is less moisture.