Mass range : 1 ~ 1,200amu ·Scan rate : Up to 12,000/sec·Vacuum pump : Turbo-pump, 250L/sec·Quadrupole material: High Precision Molybdenum·Detector : Sealed long life photomultiplier with black block·SIFI : Simultaneous full-scan data acquisition with selected ionmonitoring (SIM) should be acceptable·Analyzer : Quadrupole type