Quartz Sensor Crystals

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. Our Quartz Sensor Crystals feature; 5 MHz, 6 MHz, Blank Crystals, Gold Coated, Silver Coated, Alloy Coated, Special Bonding Layer, Custom Frequency Bands, 100% Inspection, Just-In-Time Service