Rosahl M-7J1R Dehumidifier Membrane
414.95 EUR
(incl. 19% VAT plus shipping)
Article Number: ROS_M-7J1R
Lead Time: 3-4 Days
Shipping Weight: 0.380kg
Manufacturer: Rosahl
Product Categories
Rosahl Membranes for Keeping 3D-Print Filament Dry
Full Range of Rosahl Dehumidifer Membranes
Accessories, Power Supplies, Measurement
Kits for 3D-Print Filament kits-3d-print-filament-dryboxes
Microcontroller Modules
CodeVIsionAVR Compiler
Knowledge Base
Frequetly Asked Questions
Technical Documentation
Product Description
The M-7J1R by Rosahl is a compact flat-membrane dehumidifier module for volumes of up to 2m³ (2000l).
Operation Principle
Rosahl dehumidifiers are based on a solid-state polymer membrane. When supplied with a 3V DC voltage, moisture on one side is being decomposed into Hydrogen ions and Oxygen, the Hydrogen ions pass the membrane and recombine with air Oxygen to moisture again on the other side and get discharged.
Technical Parameters
| Applicable Volume | ~2m³ |
| Dehumidifying Performance | 16g/day |
| Supply Voltage | 2.9-3.3VDC |
| Power Consumption | 6W (20°C/60%rH) |
| Rated Current | 2500mA (dep. of rH) |
| Inrush Current | 18A |
| Operating Temperature | -10°C - +50°C |
| Operating Humidity | <=90%RH |
| Connecting Type | Flat Plugs |
| Weight | 340g |
| Dimensions | 117x105x17.5 mm³ |
Further Information
Scope of Delivery
The Rosahl M-7J1R dehumidifier comes as single unit with gasket.