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  • High vacuum three zone tube furnace for graphene, 2D material and other coating application

    Model:KJ-OTF-1700-80*220*3-F4

    Continuous Temp:

    Chamber/Tube size:

    Description:

     
    Model KJ-OTF-1700-80*220*3-F4
    Heatings system Display LED
    Limit Temperature 1700℃
    Continuous Working Temp. ≤1600℃
    Heating Rate Suggestion: 0~15℃/min (max. 20℃/min)
    Temperature Zone Num 3
    Length for each zone 220mm
    Heating Element Higy quality MoSi2 rod
    Thermocouple B type
    Temperature Control Accuracy ±1℃
    Tube Size 80 x 1400mm for reference (OD x L )
    Material:  Alumina 
    Temperature Control PID automatic control via SCR power control
    Heating process 30 steps programmable
    Vacuum gauge Composite vacuum gage
    Vacuum Flange Stainless Steel vacuum flange with valves and needles
    Power source 380V, 50 Hz, 3P at max. 11KW
    Vacuum Pump System
     
    Vacuum Pump Group
    (rotary vane pump+diffussion pump)
    Include KF25, KF50 Adpater,  bellow for vacuum pump group and mobile cabinet with wheels.
     
     
    Ultimate vacuum 6.67*10-3Pa under cold state.
       
    Gas-route Additional reserved port for the fifth gas
    Mass Flow meters 4 gas-route Ar N2 H2 CH4
    Flow scope H2 200sccm,  CH4 100sccm, Ar 300sccm,N2 300sccm
    System max working pressure 0.02MPa
     
     
    Products
    Inquiry

    Tel Number

    181-3719-5600

    Email

    web@kejiafurnace.com

    FaceBook

    Zhengzhou/Kejia

    YouTuBe

    Zhengzhou/Kejia

    kejialiuyan