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Moisture-proof drying oven (HumiSeal compatible) ELNAS-250
ELNAS-250 Conformal Coating Drying Oven (HumiSeal-Compatible, 250 mm) | High-Clearance Design
The ELNAS-250 is a compact conveyor-type drying oven specifically designed for drying moisture-proofing agents (such as HumiSeal). Its high clearance design of 100mm above and below allows for the direct transport and drying of circuit boards with capacitors and other components mounted. Even in the final stage of the moisture-proofing process, it ensures a stable drying process without worrying about height restrictions. Low-temperature heating up to a maximum of 200°C ensures uniform drying while maintaining material properties. It is a standard model that combines ease of use and a proven track record in drying moisture-proofing materials, including HumiSeal.
Basic specifications
| Number of zones | 5 heating zones |
| Heating method | Top hot air + far-infrared heating system |
| Maximum set temperature | Top 200℃ |
| Board effective width | 50～250mm |
| Conveying method (selectable) | Pin chain conveying / Mesh conveying |
| Conveying speed | 0.5～2.0m/min |
| Part effective height | Top surface 100mm / Bottom surface 100mm |
| Oxygen concentration meter | Standard equipment |
| Supported languages | Japanese, English, Chinese, Korean |
| PC outlet | 1 piece (100V) |
| PCB mounting space (pin chain transport) | 4mm |
| Pass line | 900±20mm |
| Input power | AC200V 3φ 8kVA 23A (Peak power suppression mode) |
| Stable power consumption | Approximately 2kW/h |
| Equipment dimensions * (Numbers in parentheses indicate dimensions when using mesh conveying) | L1,890×D850×H1,350mm |
| Equipment weight | 340kg |
Option
| Automatic width adjustment mechanism |
| lower heater |
| Overheating Prevention Device |
| Simple maintenance-type flux recovery |
| UPS (Uninterruptible Power Supply) |
| Inlet/outlet conveyor extension |
| Circulation fan stop detection |
| Hood interlock |
| Reflow checker (profile measurement unit) |
| Various conveyors (conveyor, cooling conveyor, loader, unloader) |
| Various Customization Options Available |
In addition to the specifications and options listed, we can also customize the product to suit your application and process conditions.
Please feel free to contact us regarding special specifications and individual requirements. You can also download a PDF catalog summarizing the detailed specifications of ELNAS-250 from the link below.
If it’s difficult to make a decision based solely on the specifications, we will propose the most suitable heating process without being limited by the listed specifications. Please feel free to contact us using the form below.