Box Oven > NXO Series
Oxidation-free Oven - NXO Series
  • Make high temperature baking environment of low oxygen containing and oxidation-free come true.
  • Electromagnetic door lock; easy to open/close; good in appearance; no particle befall.
  • Interior cabinet use stainless steel plate of mirror finish with arc corner; all seams are welded by argon arc; smooth surface, easy mto clean; meet the requirement ofm completely sealed and oxidation-free.
  • SUS 304# long shaft motor sealed with high temperature resist bearing. (for 350° C models a shaft cooling system is added.)
  • Professional designed extra long-life P.T.M.R. (Power Thyristor Module Regulator) heater driver. (or linear heater driver A.P.R. can be chosen)
Models
NXO-2-T1 (T2)
NXO-3-T1(T2)
Circulation
forced hot-air circulation with 4" exhaust outlet
Power Source AC 220V 3 Ø 60/50 Hz
Consumption Power
6(T1).9(T2) KVA
7.5(T1).10(T2) KVA
Performance Temperature Range
T1 : 60 ~ 250°C ; T2 : 60 ~ 350°C
Temperature Stability
± 0.5 °C
Temperature Uniformity

± 1 °C at 100 °C                   ± 4 °C at 300 °C
± 2 °C at 200 °C                   ± 5 °C at 350 °C
± 3 °C at 250 °C

Warm - Up Time ambient temp. to 250 °C 35min
ambient temp. to 350 °C 40min
Material Interior Material SUS 304# mirror finish stainless steel
Exterior Material SS 41# steel with baked paint
Heater Ni - Cr alloy
Insulation 48K mineral Wool
Inert Gas Lead-in- Device Lead-In Gas N2, CO2 (normal gaseous)
Gas Pressure input end Max. 10kg/cm²G; output end with pressure adjusting device
Flow Volume max. 25/min. (at max flow volume)
Chamber Pressure 3m/m Hg (at max. flow volume)
Duct brass; heat resistance up to 180°C
Pressure Gauge floating type
Release Valve action at pressure 0.5kg/cm²
Oxygen Containing Vlolume below 22PPM when finish inflation
Safety Devices Leakage Circuit Breaker Protection for leakage; short circuit and over current. (sensitivity 30mA)
Fuse rapid sensing with display; for heater and system protection.
Blowing Motor Protection over - current protection (settable type)
Over-Temp Prevention H. alarm protection and liquid expansion type auxiliary protection.
Trouble Display separately display for every trouble
Dimension Inside Dimensions (cm)
60 x 60 x 60
60 x 50 x 90
Outside Dimensions (cm)
92 x 80 x 133(T1)/145(T2)
92 x 70 x 162(T1)/174(T2)
Interior Capacity
216L
270L

 

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