Standard Features:

• Temperatures up to  343°C (650°F) (Models available with temp. up to 537°C (1000°F)
• Three models from 4.2 to 35 cu. ft. (119 to 991 liters)
• Horizontal recirculating airflow
• Protocol 3™ control with large LCD display, integrated data logging capabilities and USB port for simple oven set-up and data export
• Multiple temperature operations are controlled by up to eight programs, with eight ramps and soak segments in each program.
• 304 stainless steel interior
• 5-Year Warranty
• End of cycle and high-limit control
• UL and C-UL listed open industrial control panel

Options:

• Despatch unique adjustable louvers
• PC interface for remote input, monitoring, and recording (RS485/422/232/Ethernet)
• Chart recorder/Dataloggers/NADCAP 
• Audible alarm
• Access ports for test wires
• CE compliance

RAD/RFD CABINET OVENS

The RAD and RFD cabinet oven features horizontal recirculating airflow and exceptional temperature uniformity. The result is proven reliability in demanding production and laboratory applications, such as curing, drying, stress relieving, aging, ASTM testing, UL testing, and other process-critical applications. The high-performance reach in oven delivers temperatures up to 343°C (650°F) and four models from 4.2 to 35 cu ft (117 to 991 liters) to meet your needs.

The RF Class A cabinet oven is specifically designed to meet NFPA 86 requirements for applications that include flammable solvents or large amounts of moisture removal. These Class A ovens are complete with a pressure relief panel, purge timer, and exhaust fan. The RFD1-42 Class A Benchtop Oven is a popular oven due to its size and capabilities. With its benchtop design and small footprint, it is ideal for small production and laboratory Class A applications.

Despatch also offers an RAF/RFF cabinet furnace. The furnace features temperatures of up to 538°C (1000°F). See RAF/RFF cabinet furnace brochure for complete information.

Despatch provides the design integrity, manufacturing experience and emphasis on quality necessary for dependable operations and excellent process control.

Horizontal Airflow for Ultimate Temperature Uniformity

RA/RF cabinet ovens use horizontal recirculating airflow to ensure uniform temperatures throughout the oven. A high-volume fan circulates air through perforated, stainless steel walls to create a constant horizontal airflow across all sections of the oven.

New Controls are Easy to Use

Protocol 3™ is easy to use for both simple and complex applications. Temperatures are displayed in either Fahrenheit or Celsius on a large, bright LCD display. Six indicator lights provide an at-a-glance review of the oven's operating status. The easy to read LCD display also provides detailed information on oven status with clear real text messages and simplifies programming of temperature and time parameters with user-friendly menus.

Remote operation, programming and data logging

The Despatch Protocol Manager network utility software enables the operation of up to 32 Protocol 3™ and/or Protocol Plus controllers from a single, remote PC using RS485 communication.

Ergonomic

On Despatch reach-in ovens, the controls and chamber are located at heights that reduce bending or standing on ladders. The controls are side mounted at an easy access height.

Easy to Service

Electrical and mechanical components are easily accessible for fast and easy service. Virtually all service work can be performed from the front of the oven.

Superior Quality

The Despatch RA/RF cabinet oven features a sturdy, welded, double- wall construction, six inches of glass fiber insulation (four inches on the bench-top model), and heavy-duty high-temperature gaskets. Each oven receives a thorough quality and performance test before it is shipped. Solid state relays produce precise temperature control for consistent high process results.