ULVAC’s new “Qulee HGM” residual gas analyzer series with revolutionary simplicity of use. Offers highest sensitivity of all models at 2.5×10-6 A/Pa, Qulee HGM can meet the needs of various R&D and other vacuum system process monitoring.

Features

• Offers highest sensitivity 2.5x10-6A/Pa
  
• No need for PC
  
• "One Click" function
  
• Max 250ºC high temperature baking (300ºC when the sensors are removed)
  
• Electron bombard degas
  
• Filament, ion source, and secondary electron multiplier are easy to replace.
  
• Unit offers protection and maintenance of ion source and secondaryelectron multiplier.
  
• Traceability of analysis tube (patent pending)
  
• Various Leak Tests are Available (Helium leak test, air leak test, leak up)
  
• Capable of total pressure measurement (ionization gauge)
  
• This software is included and compatible with (Windows XP/7)
  
• Conforms with CE
  

Applications

• R & D such as thermal desorption gas analysis
  
• Residual gas analysis for ultra-high vacuum pumping equipment, etc
  
• Trace impurities in gas
  
• R&D for photovoltaic field
  
• Analysis of organic compound
  
• Environmental measurements