Off axis ion entry for quadrupole systems. Most effective for positive ions with energies <254 eV. Bakeable to 350 C. All versions have maximum sustained linear output current limit for linear operation of 10 microamps.
|Replacement multiplier for instrument||THERMO ELEMENT VG PQ-3 EXCEL SEQ|
|Maximum Dark Current (pA) / Counts (cts/min) at 2.5 kV||1/3|
|Number of dynodes (excluding HED)||19|
|Internal resistance (MΩ)||27.7|
|Typical Gain at 2.0 kV (when new)||4 x 107|