Cylindrical Cavity Quartz Pressure Sensor End Cap AT Cut

AT Cut Cylindrical Quartz Endcaps For Quartz Pressure Sensor

Thickness-shear mode pressure sensor employ an AT-cut biconvex thickness shear mode resonator as a sensing element. The resonator is positioned symmetrically between two AT-cut cylinders or endcaps. BonTek provides AT cut quartz endcaps.

Multiple degrees of freedom exist that allow a decreased AF and an associated increase in the pressure range.
(i) thickness of the resonator (h),
(ii) thickness of the top wall of the end cap (t),
(iii) thickness of the side walls of the endcap (w),
(iv) length of the endcap (L).

FAQs:

1. Q: What are the products you mainly work on?

A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.

2. Q: Can you accept product customization?

A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.