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High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
Specifications
Color&Classification :
LKF-MSU203
Original Place :
China
Brand :
Liocrebif
Dimensions :
4.48*3.86*2.15cm
Application :
Radar/infrared antenna stabilization platforms, UAV attitude reference/flight path control, Missile flight control Vehicle/ship attitude measurement, Port measurement systems, Satellite communication on-the-move, Drilling and extraction systems, Mobile ma
Output format :
RS422
Brand Name :
Liocrebif
Model Number :
LKF-MSU203
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
MEMS Inertial Measurement Unit

MOQ: 1

Size: L(4.48) × W(3.86) × H(2.15) cm

Specification Number: LKF-MSU203

Product Introduction
The LKF-MSU203 MEMS inertial measurement module is a high-reliability, cost-effective six-axis MEMS inertial measurement unit (IMU). It is widely applied in navigation, control and measurement fields represented by vehicles, ships and UAVs. The whole system adopts fully domestically manufactured electronic components. The built-in gyroscopes and accelerometers adopt state-of-the-art domestically produced MEMS inertial sensor technology. Customized hardware and software configurations are available for the LKF-MSU203 series inertial measurement modules to satisfy diverse user demands.
Performance Parameters
Parameter Technical Index
Gyroscope
Measurement Range (°/s) ±500
Full-Temperature Bias (°/h, 3σ) ≤30
Bias Stability (°/h, 10s averaging window) ≤2
Bias Instability (°/h, Allan variance, typical) ≤0.1
Bias Repeatability (°/h) ≤1
Angular Random Walk (°/√h) ≤0.1
Scale Factor Nonlinearity (ppm) ≤100
Cross-Coupling Error (rad) ≤0.001
Bandwidth (Hz) ≥200 Hz
Accelerometer
Measurement Range (g) ±30
Full-Temperature Bias (mg, 3σ) ≤2
Bias Stability (μg, 10s averaging window) ≤50
Bias Instability (μg, Allan variance, typical) ≤30
Bias Repeatability (μg) ≤50
Velocity Random Walk (m/s/√h) ≤0.03
Scale Factor Nonlinearity (ppm, ±1g input) ≤100
Cross-Coupling Error (rad) ≤0.001
Bandwidth (Hz) ≥200 Hz
Physical Characteristics
Supply Voltage (V) 5~12 (ripple ≤100 mV)
Steady-State Power Consumption (W) ≤2
Startup Time (s) ≤2
Maximum Data Update Rate (Hz) 2000
Overall Dimension (mm×mm×mm) 44.8×38.6×21.5
Weight (g) 52±5
Operating Environment
Operating Temperature (℃) -40 ~ 80
Storage Temperature (℃) -55 ~ 85
Vibration (g, RMS, 20~2000 Hz) 6.06
Shock (g, 1 ms half-sine pulse) 500
Connector Pin Definitions
Pin No. Definition Remarks
8 POWER_IN Power supply range: 5 V ~ 12 V (output ripple ≤ 100 mV)
15 GND
6 RS232_TXD1 RS232 communication interface
5 RS232_RXD1
3 GND
10 RS422 R+ M1: RS422 communication interface
2 RS422 R-
9 RS422 T+
1 RS422 T-
14 RS232_TXD2 M2: RS232 communication interface, supports external GNSS module input for timestamp tagging
7 RS232_RXD2
13 GND
11 PPS_IN
4 TOV General-purpose IO port, 3.3 V logic level, rising edge active
12 GND
Main Features
  • 100% domestically manufactured components
  • High performance, compact size, light weight and low power consumption
  • Full-temperature calibration and compensation from -40℃ to +80℃
  • High-speed sampling capability
  • Excellent resistance to harsh mechanical environments
  • Support for on-board software upgrade
  • Pin-to-pin replacement for STIM300
Applications
  • Antenna stabilization platforms
  • UAV attitude reference & trajectory control
  • Flight control systems
  • Vehicle and ship attitude measurement
  • Port measurement systems
  • Mobile satellite communication terminals
  • Mobile mapping systems
  • Automated driving test systems
  • Personal navigation systems
Dimensions
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
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High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications

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Product Detail
Color&Classification :
LKF-MSU203
Original Place :
China
Brand :
Liocrebif
Dimensions :
4.48*3.86*2.15cm
Application :
Radar/infrared antenna stabilization platforms, UAV attitude reference/flight path control, Missile flight control Vehicle/ship attitude measurement, Port measurement systems, Satellite communication on-the-move, Drilling and extraction systems, Mobile ma
Output format :
RS422
Contact Supplier
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications
High Reliability RS422 Output MEMS Inertial Measurement Unit with Compact Size for UAV and Vehicle Applications

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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