UHV Quadrupole Mass Spectrometers

Microvision2 UHV Quadrupole Mass Spectrometers deliver unrivalled performance in a true UHV instrument and with data collection speeds unachievable with previous generation mass spectrometers, perfect for research applications such as UHV TPD and Molecular Beam Studies applications.

Mcrovision2 UHV Quadrupole Mass Spectrometers are designed to collect data at millisecond speeds per data point even when measuring over the full dynamic measurement range, with better S/N characteristics than any comparable instrument due to patented detector/acquisition technology.

The instrument range includes application specific configurations such as double and triple filter quadrupoles, vacuum annealed Platinum ion source for minimum outgassing and TPD specific ion source shrouds.

Analytical Grade UHV Quadrupole Mass Spectrometers:

Start/Stop and Temperature inputs.
Open/UHV/Cross-beam/TPD specific ion source options.
Vacuum annealed platinum materials for lowest outgassing & ESD.
UHV ion source shroud for TPD.
Ultra-fast scan speed over wide dynamic range.
Double & triple filter quadrupole models.
Mass range options to 300 amu.

UHV Quadrupole Mass Spectrometers - Technology Leadership:

Intelligent acquisition that skips larger peaks if requested to do so in order to increase electron multiplier lifetime (download application note here).
Fastest data acquisition over largest dynamic range of any commercial residual gas analyser. Performance only previously possible with very expensive ion counting mass spectrometers. Perfect for closed-loop control applications and fast event UHV TPD and molecular beam studies.

UHV TPD Trend Plot:	Advanced Web Browser Platform:

Exceptional Low Mass Resolution with quadrupole mass spectrometers configured over 1-6amu:	Superior Mass Discrimination with double and triple filter quadrupole mass filters:


Faster Scan Speeds with no loss of data quality - perfect for accurate fast transient measurements or closed loop control applications:	Fast Detector Settle Time between measurement of large and small peaks:

Download Data Sheet: icon MicroVision2 UHV Quadrupole Mass Spectrometers - Data Sheet (2.38 MB)

Download Analyser Dimensions: icon MicroVision2 UHV Quadrupole Mass Spectrometers - Dimensional Drawing (280.43 kB)

We also have a simple Introduction to Mass Spectrometry that might be of interest and there are many more resources in our Links section.

For additional information on our range of UHV quadrupole mass spectrometers, if you have any questions, or to request a quotation, please contact us.