The NF1100 MEMS Inertial North Finder adopts a strapdown north-finding solution consisting of a built-in MEMS gyroscope and MEMS accelerometer. The product can continuously track and measure changes in the inclination angle, tool face, and azimuth angle. The NF1100 Inertial North Finder integrates high-performance MEMS gyroscopes and MEMS accelerometers within an independent structure, making it suitable for high-precision attitude measurement under conditions of small pipe diameters.

NF1000 MEMS惯性 指北针 该寻北方案由高性能MEMS陀螺仪和MEMS加速度计组成，可直接测量井眼倾角和工具端面角。三轴MEMS陀螺仪对载体的角运动敏感，三轴MEMS加速度计对载体的线加速度敏感。该模块内部对所有温度参数的零点位置、比例因子、非正交误差和加速度相关项进行补偿，从而能够长时间保持较高的测量精度。