ER-FIMU-50 Minimum FOG IMU

Introduction

ER-FIMU-50 FOG IMU is a minimum cost-effective inertial measurement device for navigation, control and dynamic measurement. The system adopts high reliability closed-loop fiber optic gyroscope and accelerometer, and ensures the measurement accuracy through multiple compensation techniques. Strict technology is adopted in the manufacturing process to ensure that the angular motion and linear motion parameters of the carrier can be accurately measured under harsh conditions.

The product has a great user experience. In addition to the wide-voltage power supply, users can also configure the output bandwidth, data update rate, communication port baud rate and communication protocol according to their needs. 

Features

Minimum optical fiber IMU

Full temperature compensation

Strong shock resistance and vibration resistance

Bandwidth>100Hz

Data update rate: 100Hz~4000Hz

Baud rate configurable, up to 921.6Kbps

Weight<600g

Wide voltage supply 9V~31V

Power consumption 4.8 W

Applications

AHRS

Guidance control system

Vehicle and ship attitude measurement

Inertial/satellite integrated navigation system

Drilling system

Mobile mapping system

Satellite communication in motion

Specifications

Interface Definition

External use of J30J-15TL connector for communication 

Communication Protocol

FOG IMU default timing broadcast mode output IMU data, output frequency 4K, 19 bytes of data per frame, baud rate 921600bps, 1 bit start, 8 bit data, 1 bit stop, no check, multi-byte variables, high bytes first, low bytes later. Communication protocols can also be customized to the user’s requirements.