Max300-LG : Description - Specifications - Installation Guide
Extrel
Core Mass Spectrometers
Page 3
Quadrupole Mass Analyzer
• Type Quadrupole
• Rod Size 3/4 inch (19mm)
• Operating Frequency 1.0MHz
• Power Level 200 watt
• Mass Range 2-250 amu
• Scan Speed 1 to 200 amu/sec
• Acquisition Modes Scanning, full profile, selected ion monitoring
(SIM)
• Maximum SIM Ions (No practical limit)
Ion Generation
• Type Electron impact ionization
• Filament Tungsten or Yttrium Oxide coated Iridium
(standard) Others on special request
• Ion Polarity Positive
Ion Detector
• Type Faraday or Faraday-Multiplier (optional)
• Multiplier Type Continuous dynode
• Multiplier Operating Voltage 0 to 3000 V
Vacuum Chamber (Quadrupole Housing)
• Type Single high vacuum pump chamber
• Primary Vacuum Pump 60 liter/second turbomolecular pump
• Secondary Vacuum Pump 1.4 CFM rotary vane pump
• Pressure Monitoring Ion gauge (optional)
Electronics
• Extrel 5221 Card Cage and Control Modules
Control Computer
• Instrumentation Control Windows7 Pro or Windows10 Pro Desktop/Laptop
PC with Questor5
software installed.
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