SEC345 is a high accuracy 3-Axis digital compass with 40° Dip angle compensation. The SEC345 sensor module combines 3-axis magneto sensors with a 3-axis MEMS accelerometer in a single temperature- and noise-stabilized design that’s inherently free of offset drift. Using Witlink’s proprietary hard- and soft-iron correction algorithms, Witlink calibrate out most magnetic anomalies for repeatable, high-resolution measurement across a broad range of navigation and tracking applications. A patented tilt compensation make SEC345 maintain high accuracy heading even in 40° Dip angle.
The small size and low power consumption make SEC345 suitable for size sensitive measurement systems. SEC345 is the best choice for applications that require high performance and low cost.