800°F Electra Mix Conversion Oven - 27"x19"x32" ID - 20kW High-Power - S/N 1696

Electra 192734 Mix Conversion Batch Oven

RR 800 Series | 800°F Max | 20 kW | Remote Control Console

The Electra Model 192734 is an industrial-grade, recirculating mix conversion oven designed for high-temperature thermal processing in inert atmospheres. It is commonly used for applications such as annealing, stress-relieving, and curing where oxidation must be prevented via nitrogen purging.

​Below are the technical specifications for this specific model:

​Technical Specifications

• ​Manufacturer: Electra Products

• ​Model Number: 192734

• ​Maximum Temperature: 800°F (426°C)

• ​Power Requirements: 460V, 3-Phase

• ​Heating Capacity: 20 kW

• ​Interior Dimensions: 27" W x 19" H x 32" D

• ​Series: RR 800 (Recirculating Radiant)

• ​Atmosphere Control: Nitrogen Purge System (Inert Atmosphere)
• ​Control System: Remote Oven Control Unit

​Key Features & Design

​The RR 800 Series is built for uniformity and durability in industrial environments. Because this unit is equipped with a nitrogen purge, it features a sealed chamber to maintain low oxygen levels.

• ​Recirculating Airflow: Utilizes a high-velocity fan to ensure temperature uniformity throughout the work chamber, preventing "hot spots" during the 800°F soak.
• ​Nitrogen Purge Kit: Includes a flowmeter and regulator connection to displace oxygen with nitrogen, crucial for protecting metal finishes or sensitive electronic components from scaling/oxidation.
• ​Construction: Heavy-gauge steel exterior with high-density mineral wool insulation to minimize heat loss and maintain exterior shell safety.
• ​Safety Systems: Typically includes an over-temperature limit controller (independent of the primary PID controller) to shut down heating elements if a set temperature is exceeded.

​Typical Applications

• ​Metal Heat Treating: Stress relieving of stainless steel or specialty alloys.
• ​Electronics: Curing of specialized coatings or "burn-in" testing in an anaerobic environment.
• ​Aerospace: Thermal processing of composite materials where high-temperature precision is mandatory.