Quartz Monitor Crystals for Vacuum Applications

The quartz crystal is the rate and thickness sensing element in a QCM system.  These crystals are for use in vacuum applications with any standard INFICON monitor or controller and an INFICON (or other make) single, dual, or multi-crystal sensor. 

Offering a wide variety of crystals and packaging, INFICON can get you the crystals you want, when you want them.
Quartz Monitor Crystals Quartz Monitor Crystals