(AOSI) was founded in January of 1995 with a goal of developing and producing the next generation of tilt sensors. AOSI quickly became an integral part of the angle measurement industry, and proudly manufactures products in the USA.
AOSI’s base line of Dual Axis tilt sensors are manufactured from a recently developed advanced Polymer. Inert to most chemicals and mechanically stable, this new material made it possible to manufacture dual axis miniature tilt sensors in the tens of thousands without any significant unit to unit structural deviation. These highly consistent sensors quickly became the logical, reliable and low cost replacement to brittle old style glass components. They found recognition in numerous medical, military, automotive and other high reliability applications.