Sealed Tilt Sensor

The STT280 is a tilt sensor that is sealed in a compact, 28mm diameter body, which has been designed to provide reliable, fit-and-forget tilt measurement sensing for even the most arduous of operating environments.
Solid-state 3D-MEMS (Micro-Electro-Mechanical Systems) technology is used to measure the sensor’s inclination relative to the gravity of the earth. As there are no moving or contacting parts, this sensing method provides distinct advantages in terms of reliability, stability and compactness over fluid based, electrolytic and pendulum operated devices