Model  | 
      SH-VDO30TWR1  | 
      SH-VDO70TWR1  | 
      SH-VDO150TWR1  | 
  
    SH-VDO30TWR2  | 
    SH-VDO70TWR2  | 
    SH-VDO150TWR2  | 
  
    Temp range  | 
    Ambient +5¡É to 250¡É  | 
  
    Time range  | 
    00.00 to 99HR 59MIN (min sec) Selectable Digital Counter  | 
  
    Vacuum restance  | 
    1¡¿10-4 / 10-6 torr (760 §®HG)  | 
  
    »ó¿ë Vacuum range  | 
    5¡¿10-2 to 1¡¿10-2 torr  | 
  
    1¡¿10-3¡(option)  | 
  
    Temp&Time controller  | 
    Microprocess Digital PAID Membrain Touch Controller  | 
  
    accuracv & stability  | 
    ¡¾0.1¡É  | 
  
    Temp uniformity  | 
    ¡¾1.0¡É  | 
  
    Heater Capa  | 
    2000W  | 
    3000W  | 
    5500W  | 
  
    Dimension Internal
        External (§®)  | 
    300¡¿350¡¿300  | 
    400¡¿450¡¿400  | 
    500¡¿600¡¿500  | 
  
    540¡¿480¡¿1650  | 
    640¡¿580¡¿1650  | 
    740¡¿730¡¿1750  | 
  
    Capa  | 
    32L  | 
    72L  | 
    150L  | 
  
    Material Internal
        External  | 
    Stainless Steel SUS304  | 
  
    Steel Plate SS41 with Powder Heating Coated  | 
  
    Packing  | 
    Silicon Rubber Packing  | 
  
    View Window  | 
    Tempered Glass  | 
  
    Power  | 
    220V ´Ü»ó  |