Electrovert Omni Excel 7 Reflow Oven

Listing description

Description
High-performance reflow soldering for demanding production requirements. From lead-free to hybrid processing, the OmniExcel series delivers nitrogen and power consumption efficiencies that set the standard for low cost of ownership.
OmniExcel = High Performance Reflow
OmniExcel’s Comprehensive Standard Features Include:

7 heating zones with 2 cooling zones

Combination pin chain and mesh belt conveyor system

Recipe-driven, computer-controlled conveyor width adjustment

Closed-loop blower speed control (heating and cooling zones)

UPS battery backup system

SMEMA electrical interface

Input/Output board detection system

Programmable light tower

Exhaust failure detection system

User Interface
The OmniExcel is configured with a Windows®-based operating system that provides familiar pull-down menus. The standard, user-friendly software includes functional features, such as independent control of cooling blowers, nitrogen stand-by, data logging traceability, security password protection, calibration and system diagnostic capability.
Heating Technology
The OmniExcel “heat-on-intake” chamber design introduces a balanced air stream into the heating chamber. This method offers exceptional zone-to-zone segregation plus minimal peak temperature delta performance.
Lead-Free Process Ready
With higher peak temperature requirements and smaller process windows for lead-free soldering, a reflow system must minimize ΔTs and have the ability to control time above liquidus (TAL). The OmniExcel is ready to make the lead-free conversion simple with temperature process capability to 350ºC, high-efficiency heat transfer, and exceptional zone-to-zone segregation.
Flux Management
The OmniExcel’s patented Flux Extraction System™ (FES) contains harmful flux volatiles that are continuously released from the solder paste. FES modules are strategically placed to trap and filter particles throughout the entire heated chamber. Configured to maximize efficiency, FES units feature filter technologies such as micromesh screens, for collection of large particles, and/or packed stainless steel balls that create a wet filter for solvent collection. The filtered flux is captured in system-monitored containment vessels that are quickly and easily removed. The FES units also feature advanced, software-controlled, self-cleaning capability to extend maintenance intervals, maximize system efficiency, and reduce downtime. FES is the most comprehensive flux filtration system available today.
Closed-Loop Blower Control
Standard closed-loop blower con­trol balances airflow with minimal turbulence to improve heat transfer and substantially reduce power and nitrogen consumption.
VariCool™ Air Cooling Technology
The air cooling module offers inde­pendent, four-speed blower control via software, plus standard, closed-loop blower control with blower failure detection.
AutoOilers
The optional AutoOiler system provides regular lubrication of the conveyor system through simple software set points to ensure long conveyor life. Brushes lightly coat the rollers of the conveyor chain without contaminating the product support pins, resulting in vibration-free conveyor operation.
Specifications
Machine Length: 199.2″ (5060.7 mm)
Machine Width: 56.3″ (1430.4 mm)
Machine Height: 49.8″ (1265.4 mm)
Process Width: 20″ (508 mm)
Heated Length: 104.5″ (2654 mm)
Cooling Length: 32″ (813 mm)
Operating Temperature: 350°C with rails
Compliance Requirement: CE/UL listing

This equipment is located in US