IOTA Residual Gas Analyzer


The IOTA RGA represents the next generation in RGA design.

Using the latest electronics and surface mount techniques, the entire electronics system fits in a 125 x 85 x 105 mm enclosure. Reliability, specification and performance are of the highest available for this type of instrument. Power consumption is remarkably low, yet the RF generator is capable of driving the quadrupole to >300 AMU at >2 MHz operating frequency, giving excellent resolution and peak shape.


RGAir is a complete benchtop system based around the Iota RGA.

  • Atmospheric gas analysis system
  • Compact
  • Integrated touch screen Industrial PC
  • Can be powered by mains or +24V for operation in a vehicle
  • Available in 100, 200 or 300 AMU range

Please inquire for more details.

VG SX200 System Upgrade


VG SX200 quadrupole electronics and software upgrade: we offer a modern upgrade that utilises your existing and still perfectly functioning quadrupole.

This also includes systems such as the VG Survey systems which use a SX200 quadrupole.

Triple Quadrupole system upgrades

System upgrades are available for the following triple quadrupole systems:

  • VG SX200
  • Gas Trace System A & S
  • Ultratrace
  • Ultratrace S with E+ Source


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  • Fragment Studio for data acquisition, storage, display, analysis and more
  • Iota Server for communication with the instrument
  • Easy Scan for simple data acquisition and import/export.