Product Update
Rosahl micro dehumidifier range is extended
Westside International announced the Rosahl micro dehumidifier range is extended with the introduction of the new Rosahl M-Series micro-dehumidifier membranes to its product range. Unlike the plastic mounting used in the original MDL-Series, the M-Series offers simplified installation by using pre-drilled stainless steel mounting frames, The range has been extended with the addition of models with enclosure capacities now from 250 litres up to 4. The MDL-Series will continue to be available
More models: wider range
The M Series uses the same solid polymer ionic membrane in an electric micro dehumidifier to provide maintenance free, low energy dehumidification of enclosure and cabinets. The new M-10J1R doubles the capacity of the largest cabinet size to 4m³. Rosahl is widely used for protection against condensation of remote or difficult to access equipment. It is increasingly used for the protection of electro-optical devices and medical equipment.
For more information, see the new M-Series micro dehumidifier product data sheet
Open the M-Series data sheet here
New micro dehumidifier models
The original MDL Series is designed for enclosures volumes of 0.5m³, 1 and 2 m³. The new M Series extends the range by offering six models for enclosures from 0.25m³ up to 4m³ as follows:
Model*3 |
Dehumidifying capacity grams/day
*1 |
Applicable volume m³
*2 *4 |
| M-2J1R | 2 | 0.25 |
| M-3M1R | 2.9 | 0.35 |
| M-3J1R | 4 | 0.5 |
| M-5J1R | 8 | 1 |
| M-7J1R | 16 | 2 |
| M-10J1R | 29 | 4 |
Notes:
*1 Includes pre-formed rubber (ethylene propylene) packer (gasket)
*2 Initial value at 30°C and humidity of 60%
*3 Based on sealed steady state container
*4 See selection information for sizing recommendations
Contact us for prices and delivery
Advantages of Rosahl micro-dehumidifiers
Silent & vibration free
Rosahl dehumidifiers have no moving parts so there is no noise or vibration when operating.
Maintenance Free
Rosahl requires no regular maintenance, reducing total cost of ownership (TCO)
Long Operating Life
Rosahl uses a solid-state ionic membrane giving it a long service life and low operating costs
Low Energy Footprint
Rosahl membranes operate at 3V d.c. and use a very low average operating current to save energy
Ultra Compact
75% smaller than an AA battery, Rosahl can be used in enclosures from 250ml
Operates Below Freezing
Tested to -20°C, Rosahl may be used for internal and external applications
No moving parts
Rosahl dehumidifiers have no moving parts so there is no noise or vibration when operating and nothing to wear our or service
Solid-state membrane
Solid-state polymer electrolyte (SPE) provides reliable operation with low average power consumption and a long service life
No liquid water
The process works at a molecular level and no liquid water is involved, so no cleaning or drainage are needed