DTI-1118 Inert Atmosphere Batch Oven


Overall dimensions 6′-2″ L x 9′-2″ W x 4′-5″ H (1880mm x 2794mm x 1346mm)
Interior dimensions 4′-6″ L x 6′-2″ W x 2′-0″ H (1372mm x 1880mm x 610mm)
Insulation thickness  4″ (102mm)
Heat source  Single electric heater controlled by SCR
Maximum operating temperature  400°F (204°C)
Operating temperature  150°F – 400°F (66°C – 204°C)
Airflow  Horizontal cross flow
Operating voltage  480V / 3-phase / 60-hertz
Control PLC with operator touch screen controls all functions of the oven
Fans One (1) circulation fan, Oven utilizes one (1) cooling jacket
  Pressure gauge for monitoring chamber pressure
Misc Oven utilizes flow meter to control the flow rate of inert gas entering the chamber


The DTI-1118 inert atmosphere batch oven is used in the manufacturing of membranes that are used in blood purification processes.The oven can accommodate up to four (4) rolls of membrane in the oven per batch. A series of dampers allows the nitrogen atmosphere to circulate throughout the oven chamber, through the center of the membrane roll, or both. The purge cycle is automatic, and nitrogen is supplied to the chamber until the oxygen level has reached less than 1%.Once the oxygen level is below 1% the heat cycle begins.

The PLC control system allows the oven to accommodate multiple heating profiles for different products. The oven can run both non-nitrogen profiles and nitrogen atmosphere profiles.

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