New generation of industrial & laboratory inert gas ovens

N-Wissen GmbH presents new generation of high qality inert DN serie ovens:

  • dn411i611Suitable for curing process in no oxidation environment;
  • Suitable for heat insulation test and curing process up to 360°C;
  • Simple operation by interactive key input;
  • N2 gas flow amount controllable.
  • Operation monitor visualizes controller status, temp and temp. changing;
  • Incorporates with maximum 99 steps, 99 patterns program controller with repeat function;

Temp rise curve:

dn411i611i_tempN2 gas subtitution performance curve:


For more information and technical support please contact our company on +49 (0) 69 8900 4008 or at