倾角传感器采用VTI Technologies 公司的SCA100T系列。SCA100T是采用微电子机电技术（EMES）制造的一款双轴加速度传感器，SCA100T单轴的最大输出范围约为±40度，有效输出范围为±30度。在采样频率为8Hz及以下时，可获得0.002度的输出分辨率。-VTI Technologies angle sensor uses the company' s SCA100T series. SCA100T is the use of micro electromechanical technology (EMES) made a two-axis accelerometer, SCA100T axis of the maximum output range of about ± 40 degrees, the effective output range is ± 30 degrees. In the sampling frequency is 8Hz and below, the available output resolution of 0.002 degrees.