fiber optic inertial IMU

ER-FIMU63 fiber optic inertial measurement unit product is a highly cost-effective inertial measurement equipment, and with broadband, high resolution, small zero drift, high linearity, short start-up time, strong impact resistant and anti vibration ability, small volume, low cost characteristics.

A number of key technical indicators Habitat domestic leading level in the same type of products. Using integrated optical fiber polarization technology, crosstalk suppression circuit technology, full temperature (-40°C~+60°C)dynamic error compensation, realize the gyro in the entire temperature range of zero bias stability 1°/h ; adopting high precision closed loop demodulation algorithm, gyro has high scale factor linearity and lower random walk; Using gyroscope and accelerometer/circuit integrated design technology, system has small volume, weight and power consumption; using phase tracking technique, gyro dynamic measurement range up 2000 °/s, broadband is better than 200Hz.

It can adapt to bad environment, also can be used in a variety of work in the military field. Using harsh environment adaptability design technology to ensure products in the complicated mild mechanical environment of stable and reliable work and maintain measurement accuracy; adopts a fully sealed design, can be adapted to high humidity / water and other work environment, and ensure the long-term stability of inertial device; follow a strict manufacturing process, manufactured products were fully tested and stress screening test and Products with an average failure free time of up to 50000 hours.