Home > Products > Inertial Navigation System >
High Precision MEMS Integrated Navigation System with Full-temperature Calibration and Ultra-low Power Consumption

High Precision MEMS Integrated Navigation System with Full-temperature Calibration and Ultra-low Power Consumption

High Precision Inertial Navigation Sensors

High Precision Integrated Navigation System

MEMS Inertial Navigation Sensors

Place of Origin:

China

Brand Name:

Liocrebif

Certification:

GJB 9001C-2017

Model Number:

LKF-MSI300

Chat Now
Request A Quote
Product Details
Dimensions:
8.7*7.9*5.6cm
Gyroscope Range:
±200°/s
Accelerometer Range:
±10g
Power Supply:
9~36V
Weight:
370±20g
Power Consumption:
4W
Highlight:

High Precision Inertial Navigation Sensors

,

High Precision Integrated Navigation System

,

MEMS Inertial Navigation Sensors

Payment & Shipping Terms
Minimum Order Quantity
1
Price
5000-25000CHY
Packaging Details
Wooden box/Cardboard box/Container
Delivery Time
2-4 weeks
Payment Terms
T/T
Supply Ability
10000
Product Description
High Precision Inertial Navigation Sensors MEMS Integrated Navigation System For Vehicles
Product Introduction
The MSI300 MEMS Integrated Navigation System is a high-precision, high-reliability, and cost-effective MEMS inertial navigation system designed for navigation, control, and measurement applications in vehicles, ships, drones, and other similar platforms.
The MSI300 series integrated navigation system integrates high-performance MEMS gyroscopes, MEMS accelerometers, and GNSS satellite receiver chips internally. By sensing the Earth's angular velocity and acceleration, it statically self-aligns to determine the true heading of the carrier's motion. This is then fused with the three-dimensional velocity, position, and heading data obtained from the GNSS receiver to achieve integrated navigation. The integrated navigation system has undergone full-temperature zero-point and full-temperature scale compensation for its internal IMU modules, ensuring the reliability of the product.
Technical Specifications
Liocrebif Company is a high-tech enterprise that has achieved a fully closed-loop system for fiber optic winding equipment, fiber optic winding manufacturing, IMU circuits, software, and IMU testing and calibration equipment. By comprehensively controlling upstream and downstream processes, the company can effectively improve product quality and reduce system costs. The company implements the ISO9001 quality system and adopts strict processes to ensure the reliability and consistency of product performance.
The products offer various configuration options to accommodate different platforms, such as airborne, vehicle-mounted, and ship-mounted applications. When vehicle-mounted, the system incorporates vehicle constraints to ensure long-term measurement accuracy of attitude.
Performance Parameters of LKF-MSI300
Parameters MSI300 MSI300A MSI300C MSI300D
Gyroscope
Range (°/s) ±200 ±400 ±400 ±300
Full-temperature Bias (˚/h, 3σ) ≤0.3 ≤2 ≤30 ≤80
Bias Stability (˚/h, 10s avg.) ≤0.1 ≤0.3 ≤2 ≤3
Accelerometer
Range (g) ±10 ±30 ±30 ±20
Full-temperature Bias (mg, 3σ) ≤0.5 ≤2 ≤2 ≤2
Bias Stability (μg, 10s avg.) ≤20 ≤50 ≤50 ≤50
Navigation Accuracy
Self-alignment North-Finding Accuracy (°, 1σ) ≤0.5 ≤3 / /
Pure Inertial Accuracy (1σ, 60s, initial bias ignored) ≤3m/60s ≤5m/60s ≤8m/60s ≤10m/60s
Physical Characteristics
Power Supply (V) 9~36 (ripple≤100mV)
Dimensions (mm×mm×mm) 87×72×56
Weight (g) 370±20
Main Features
  • 100% domestically produced components, high performance, small size, low weight
  • Supports full GNSS frequency points, high positioning and orientation accuracy in complex environments
  • Rich interfaces and isolation measures
  • Steady state operation with ultra-low power consumption of 4W
  • Full temperature calibration compensation from -45°C to +80°C
  • Combined navigation products support automatic north seeking with accuracy better than 1°
Applications
UAV/vehicle/ship/boat position and attitude reference Attitude control Optical/photographic platform Surveying and mapping Stabilized platform Underwater vehicle Motion communication Intelligent driving Missile control
External Structure Dimensions
MSI300 external structure dimensions diagram MSI300 product view MSI300 technical diagram

Send your inquiry directly to us

Privacy Policy China Good Quality Fiber Optic Gyroscope Supplier. Copyright © 2025-2026 Wuhan Liocrebif Technology Co., Ltd . All Rights Reserved.