DTI-233 Inert Atmosphere Batch Oven


Overall Dimensions 7′-2″ L x 6′-0″ W x 6′-8″ H (2184mm x 1829mm x 2032mm)
Interior Dimensions 4′-0″ L x 3′-0″ W x 3′-0″ H (1219mm x 914mm x 914mm)
Insulation Thickness  10″ (254mm); 2″ (51mm) of cerwool and 8″ (203mm) of mineral wool
Heat Source  Single electric heater controlled by SCR
Maximum Operating Temperature  1,250°F (677°C)
Airflow  Horizontal cross flow
Operating Voltage  480-Volt / 3-phase / 60-hertz
Control Programmable controller capable of storing multiple ramp/soak programs.
Fans One (1) circulation fan
Miscellaneous Pressure gauge for monitoring chamber pressure
  Oven utilizes flow meter to control the flow rate of inert gas entering the chamber
  Interior of oven is constructed of 304 stainless steel


The DTI-233 inert atmosphere batch oven is used in the carbonizing process of a ceramic product. This industrial oven operates under an inert atmosphere (nitrogen) and a positive pressure of 1.5″ WG.  This oven utilizes a rack system that contains five (5) product shelves.  The product is put on the shelves and loaded into the inert atmosphere oven. The oven is designed for a maximum capacity of 1,500 pounds of product.

The oven control system allows for multiple heating cycles with ramp and soak profiles. The oven is provided with a cooling jacket, and a cooling fan is utilized to force air through the cooling jacket. This inert atmosphere oven includes a door safety interlock, and the interior of the oven is constructed of stainless steel.

Davron exists to be the industry leader in non-standard products engineered to meet the customer's need and unique process.


4563 Pinnacle Lane
Chattanooga, TN 37415