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Home  » Industrial Ovens   » Cabinet Ovens and Furnaces   »  RAD/RFD Industrial Cabinet Ovens
Despatch industrial cabinet oven - made in USA - ships in 3 weeks


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, UL testing and other process-critical applications. The high-performance reach in oven delivers temperatures up to 343℃ (650℉) and four models from 4.2 to 35 cu ft (117 to 991 liters) to meet your needs.

The RFD 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℃ (1000℉). See RAF/RFF cabinet furnace brochure for complete information.

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

Horizontal Airflow for Ultimate Temperature Uniformity

RAD/RFD cabinet ovens use horizontal recirculating airflow to ensure uniform temperatures throughout the oven. A high-volume fan circulates air through perforated, aluminized or stainless steel walls with adjustable louvers to create a constant horizontal airflow across all sections of the oven.

Ovens Controls are Easy to Use

Standard digital controls regulate temperatures within tight tolerances and provide high limit protection. For more advanced control choose the optional Protocol 3™ microprocessor-based temperature and hi-limit controller with large LCD display and real time clock for auto start capability. Data-logging functionality enables reporting and analyzing and data files can be exported via the controller’s USB port. Modbus RS485 communications are included for easy data access.

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.

More information on Protocol Manager Software

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 RAD/RFD cabinet oven features a sturdy, 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.

RAD/RFD1-42 Benchtop Oven Spec SheetRAD Cabinet Oven Spec Sheet

RAD/RFD2-35 Cabinet Oven Spec SheetRFD Class A Cabinet Oven Spec Sheet


Standard Features:
  • Temperatures up to 343℃ (650℉) (Models available with temp. up to 537℃ (1000℉)
  • Three models from 4.2 to 35 cu. ft. (119 to 991 liters)
  • Horizontal recirculating airflow
  •  Despatch unique adjustable louvers
  • Digital control with 3/4” (1.9cm) LED display
  • High limit over-temperature protection
  • Multiple temperature operations are controlled by up to eight programs, with eight ramp and soak segments in each program.
  • Aluminized steel interior
  • 5-year heater warranty
  • End of cycle and high-limit control
  • UL and C-UL listed open industrial control panel





  • Protocol 3™ control with large LCD display, integrated data logging capabilities and USB port for simple oven set-up and data export
  • PC interface for remote input, monitoring and recording (RS485/422/232)
  • Stainless steel interior
  • Chart recorder
  • Audible alarm
  • Access ports for test wires
  • CE compliance
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