All SAM cabinets comply with J-STD-033B and have two or more drying modules, so that regeneration of drying media is automatic. Drying modules can be mixed and matched, and replaced in the field. QDA or Quick Dry Air modules are used as supplemental dryers to bring the humidity level down quickly and to add positive pressure inside the Dry Box. Turbo dryers are high efficiency forced convection dryers that do not use compressed air. QDA dryers need compressed air for operation. Also available are QDN or Quick Dry Nitrogen modules, which add positive internal pressure using nitrogen. These nitrogen-equipped models can be used alone or in conjunction with Turbo dryers to conserve nitrogen.
3, Humidity-free storage of film and other materials used in PCB fabrication.
6, Desiccant automatically regenerates, thus desiccant level is continuously maintained.
7, Contamination-free even drying at room temperature of washed LC glass boards.
8, Humidity-free storage of quartz crystals and electrode adhesives used in the manufacture of quartz oscillators.
9, Dry storage of moisture-absorbing materials (epoxy resins, chemicals and adhesives).
| Model | SM-420 |
| Electrical Requirements | 220V or 110V |
| External Size | 960*1000*550mm |
| Internal Size | 957*830*525mm |
| Internal Capacity | 417 Litre |
| No. of Shelves | 2 Adjustable |
| High-speed descend moisture system | Option |
| Alarm light | Option |
| Data Recorder | Option |
| Inside light | Option |

