The 250°C Max 26-Shelf, 5-Sided Heating 16 CF Vacuum Oven from Across International is a powerhouse for high-capacity, high-precision vacuum drying and curing. With a remarkable 16 cubic foot chamber and the ability to accommodate up to 26 shelves, this vacuum oven is designed for industrial and laboratory applications that demand rapid processing and consistent results. Built with advanced heating technology, precise temperature control, and superior vacuum performance, this oven offers a versatile solution for a wide range of applications, including oil extraction, degassing, and drying of heat-sensitive materials.

Key Features:

• ETL Certified to UL and CSA Standards: Ensures compliance with rigorous safety and quality standards for reliable operation and long-lasting performance.
• 5-Sided Wall Heating: Features innovative 5-sided heating (left, right, top, bottom, and back) for uniform temperature distribution across the chamber, allowing for faster and more energy-efficient heating.
• Large 16-Cubic Foot Capacity: Spacious interior accommodates up to 26 shelves (13 included with the oven), providing 89 square feet of shelf area for high-volume processing.
• Temperature Range up to 250°C (480°F): Ideal for applications requiring high temperatures, this oven maintains precise temperature control from ambient to 250°C with uniformity of ±7% of the setpoint.
• Advanced Temperature Control: Equipped with a 4th-generation low proportional gain microcomputer PID controller with an LCD display, the oven maintains temperature accuracy to within ±1°F.
• Stainless Steel Internal Tubing and Vacuum System: All stainless steel tubing and vacuum valves ensure a higher ultimate vacuum and longer-lasting performance, with minimal maintenance. The oven is designed to hold vacuum 10 times longer than traditional rubber tubing systems.
• Secondary Over-Temp Protection: Built-in over-temperature protection dial offers an additional layer of safety, ensuring the oven operates within safe temperature limits at all times.
• Efficient Heating Speed: Quickly ramps up to higher temperatures: from ambient to 100°C in 40 minutes, 150°C in 1 hour, 200°C in 2 hours, and 250°C in 2.5 hours.
• Easy-to-Clean Stainless Steel Interior: Designed for durability and ease of maintenance, the interior is built to withstand the demands of continuous use.
• Vacuum Performance: Achieves ultimate vacuum levels better than 500 microns, perfect for degassing, purging, and drying processes that require deep vacuum environments.
• Dual Door Handles and Adjustable Latches: Ensures a secure vacuum seal with tension-adjustable latches for improved durability and performance.

Technical Specifications:

• Electrical Requirements: 220V ±10%, 50/60Hz, 1-PH, 27.3A, 6,000 watts
• Chamber Size (WxDxH): 25.6 x 30 x 35.5 inches
• Material: Stainless steel
• Heating System: 5-sided heating with a total wattage of 6,000W
• Temperature Control: Microcomputer PID with low proportional gain, ±1°F accuracy, and LCD display
• Temperature Range: Ambient to 250°C (480°F)
• Vacuum: Ultimate vacuum level better than 500 microns
• Vacuum Gauge: Oil-filled mechanical vacuum gauge (0 to 30 inHg)
• Vacuum Port: KF25 flange x 1; Vent Port: KF25 flange x 1
• Weight: 800 lbs (unit), 1,200 lbs (shipping)
• Dimensions (WxDxH): 44 x 38 x 51.5 inches (unit), 50 x 45 x 60 inches (shipping)
• Shelves: 13 standard aluminum shelves (max capacity 26 shelves); Shelf size: 25 x 30 inches (WxD)
• Distance Between Shelves: 1.25 inches (adjacent shelves)
• Observation Window: 1/2" tempered safety glass with LED interior lighting
• Safety Features: Built-in circuit breaker, overheat shutoff protection, secondary over-temp protection dial
• Warranty: 2-year warranty and lifetime US-based parts and service support

Additional Features:

• Thermal Insulation: 3-inch thermal insulation minimizes heat loss and ensures optimal outer surface temperature control.
• Increased Shelf Capacity: Accommodates up to 26 shelves, providing up to 89 sq. ft of shelf area for large-volume drying and curing tasks.
• Swivel Casters with Leveling Feet: Easy mobility and precise leveling for setup flexibility in your workspace.
• Vacuum Port and Vent Valve: Includes stainless steel vacuum and vent valves for cleaner connections, more accurate control, and long-term durability.
• Quick Delivery: Shipped from Across International’s New Jersey or Nevada locations for fast turnaround.

Compliance & Warranty:

• Manufactured in Accordance With: UL 61010-1, CSA C22.2, ISO 9001:2000, ISO 12100, CE
• Warranty: 2-year warranty and lifetime US-based parts and service support, including guaranteed phone and email assistance within 30 minutes.