Cascade TEK TFO-28 Digital Lab Oven, 28CF, Max Temp 300C

Cascade TEK TFO-28 Digital Lab Oven, 28CF, Max Temp 300C

Cascade TEK’s Model TFO-28 is a large-capacity forced air-drying oven designed to cater to both manufacturing and laboratory needs. Our expansive floor-to-ceiling workspace seamlessly integrates into manufacturing workflows, offering the best value per cubic foot of heated space. The TFO-28 is frequently utilized for soil drying, large electronic components, and bake-out processes.

Key Features of the Standard Oven

- Programmable Watlow PM9 Plus ramp and soak controller: This controller allows for the storage and execution of various drying profiles.

- Independent Over Temperature Protection Failsafe: Ensures the oven’s safety by preventing overheating.

- Rear access port: Provides convenient access for feedthrough and power cable connections.

- Adjustable shelves: Allows for customization of the oven’s interior.

- Analog Output: Offers precise control over the oven’s temperature.

- Made in USA with a 100% 2-year warranty: Ensures quality and reliability.

Customization to Suit Your Specific Application

Cascade TEK by Sheldon Manufacturing Inc. recognizes that each application has unique requirements. We offer customization options to meet your exact needs. Popular modifications include:

- Upgrade to Watlow F4T Touchscreen Controller with integrated Datalogging capabilities: Enhances the oven’s functionality and data collection.

- Additional Serial communication capabilities: Includes Modbus® RTU, EtherNet/IP™, Modbus® TCP, PROFIBUS DP, DeviceNet™, and J1939 CAN bus: Expands the oven’s connectivity options.

- Additional access ports: Provides more convenient access for feedthrough and power connections.

- Additional shelves or custom racks: Maximizes the oven’s capacity and flexibility.

- Also available in 220V configurations: Offers flexibility for different power supply requirements.

- NIST traceable calibrations: Ensures the oven’s accuracy and reliability.

- Factory Acceptance Testing (FAT): Ensures the oven meets industry standards and specifications.

- Chart recorders: Allows for detailed tracking of drying profiles and data.

Explore our range of forced air ovens accessories for more options and customization possibilities.

Before the 2024 upgrade to Watlow PM9 Plus unit controllers, the discontinued Watlow EZ Controllers product manual is available on our resources page.

Capacity:

- 28 cubic feet (792 liters)

Interior Dimensions (W x D x H):

- 31.7 inches (805 millimeters) x 26.0 inches (660 millimeters) x 60.9 inches (1546 millimeters)

Exterior Dimensions (W x D x H):

- 42.5 inches (1080 millimeters) x 34.1 inches (866 millimeters) x 85.9 inches (2182 millimeters)

Unit Weight:

- 569.4 pounds (258.3 kilograms)

Shipping Weight:

- 694 pounds (315 kilograms)

Shelves:

- 6 standard shelves, with a maximum of 12 shelves

Access Port:

- 3-inch rear access port

Warranty:

- 2-year limited warranty

Electrical:

- 50/60Hz, AC, 1-phase

Voltage:

- 220V to 240V

Temperature Range:

- 15°C above ambient to 306°C

Heat-Up Time:

- 15 minutes to 150°C

Recovery after Door Opening (30 seconds):

- 3 minutes to 150°C

Temperature Uniformity:

- 2.50°C

Flow Rate:

- 44 cubic feet per minute (CFM)

Safety Certifications:

- TÜV SÜD America: Canada CSA 61010-1, USA UL 61010-1, EU EN 61010-1, CE