The KT-EX6-4 micro inertial measurement unit consists of a domestically produced MEMS gyroscope chip, a high-performance MEMS accelerometer chip and its drive pickup circuit, a temperature sensor, a digital signal processing circuit, a structure and software, etc. It is used to measure the angular velocity and acceleration of the three axes of the carrier in real time.

The product adopts its own structural design and packaging method. The software has built-in full-temperature compensation, installation misalignment angle compensation, nonlinear compensation and other algorithms to ensure that the product can maintain stable performance under static and dynamic as well as harsh environmental conditions, and output reliable six-degree-of-freedom measurement data after error compensation to users through the RS-422 serial port.