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LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
Specifications
Output format :
RS422
Dimensions :
6.48*4.7*3.53cm
Power supply :
5~12V
Update rate :
2000Hz
Gyro range :
±400°/s (MSU301A/B), ±500°/s (MSU301C)
Accelerometer range :
±30g
Brand Name :
Liocrebif
Model Number :
LKF-MSU301
Certification :
GJB 9001C-2017
Place of Origin :
China
MOQ :
1
Price :
5000-25000CHY
Payment Terms :
T/T
Supply Ability :
10000
Delivery Time :
2-4 weeks
Packaging Details :
Wooden box/Cardboard box/Container
Description
LKF-MSU301 MEMS Inertial Measurement Module
Product Overview

Liocrebif LKF-MSU301 series is a high-reliability, cost-effective six-axis MEMS inertial measurement module widely used in navigation, control, and measurement for vehicles, vessels, and UAVs. It employs domestically sourced gyroscopes and accelerometers in a rugged structure suited to long-duration vibration environments such as aerial surveying. The system applies full-temperature compensation for bias, scale factor, non-orthogonality errors, and acceleration-related terms, maintaining high measurement accuracy over extended operation.

Key Features
  • High performance & reliability
  • Full-temperature calibration -40 to +80°C
  • High-speed gyro sampling & synchronization
  • Harsh-environment resistant
  • Online firmware upgrade
  • Drop-in replacement for HG4930
Applications
  • Mobile mapping
  • Track inspection
  • Underwater high-precision navigation
  • UAV attitude/path control
  • Flight control
  • Vehicle/vessel attitude
  • Port survey
  • SATCOM on the move
  • Commercial vehicle IMU
Performance Specifications
Parameter MSU301A MSU301B MSU301C
Gyroscope
Range (°/s) ±400 ±400 ±500
Full-Temperature Bias (°/h, 3σ) ≤2 ≤3 ≤20
Bias Stability (°/h, 10s avg.) ≤0.3 ≤0.8 ≤2
Bias Instability (°/h, allan, typ) ≤0.03 ≤0.08 ≤0.1
Bias Repeatability (°/h) ≤0.3 ≤0.5 ≤1
Angular Random Walk (°/√h) ≤0.02 ≤0.05 ≤0.1
Scale Factor Nonlinearity (ppm) ≤100 ≤100 ≤100
Cross-Coupling (rad) ≤0.001 ≤0.001 ≤0.001
Bandwidth (Hz) ≥200Hz ≥200Hz ≥200Hz
Accelerometer
Range (g) ±30
Full-Temperature Bias (mg, 3σ) ≤2
Bias Stability (μg, 10s avg.) ≤50
Bias Instability (μg, allan, typ) ≤30
Bias Repeatability (μg) ≤50
Velocity Random Walk (m/s/√h) ≤0.03
Scale Factor Nonlinearity (ppm, ±1g) ≤100
Cross-Coupling (rad) ≤0.001
Bandwidth (Hz) ≥200Hz
Physical Characteristics
Power Supply (V) 5~12
Steady-State Power (W) ≤2
Start-Up Time (s) ≤2
Update Rate (Hz, max) 2000
Dimensions (mm * mm * mm) 64.8*47*35.3
Weight (g) 130±10
Operating Environment
Operating Temperature (°C) -40~80
Storage Temperature (°C) -55~85
Vibration (g, RMS) 20~2000Hz, 6.06
Shock (g) 500/1ms
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
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LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance

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Product Detail
Output format :
RS422
Dimensions :
6.48*4.7*3.53cm
Power supply :
5~12V
Update rate :
2000Hz
Gyro range :
±400°/s (MSU301A/B), ±500°/s (MSU301C)
Accelerometer range :
±30g
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video
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance
LKF-MSU301 MEMS Inertial Measurement Module with Full-Temperature Calibration, High-Speed Gyro Sampling & Harsh-Environment Resistance

Wuhan Liocrebif Technology Co., Ltd

Verified Supplier
2 Years
hubei, wuhan
Since 2019
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Fiber Optic Gyroscope, MEMS Gyroscope, FOG IMU
Total Annual :
6000000-7000000
Employee Number :
101~200
Certification Level :
Verified Supplier
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