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MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
Specifications
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
Dimensions :
4.48*3.86*2.15cm
Color&Classification :
LKF-MSU203
Brand :
Liocrebif
Output format :
RS422
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
Original Place :
China
Description
Essential details
MOQ:1
Size:L(4.48)*W(3.86)*H(2.15) cm
Specification Number:LKF-MSU203
Product Introduction
Introduction

The LKF-MSU203 MEMS Inertial Measurement Unit (IMU) is a highly reliable and cost-effective six-axis MEMS inertial measurement module, widely applicable in navigation, control, and measurement fields such as vehicles, ships, and UAVs. The LKF-MG209A series integrates high-performance MEMS gyroscopes and accelerometers within an independent structure, with selected components representing the leading edge of MEMS-based inertial technology. All electronic components are 100% domestically sourced.

The triaxial MEMS gyroscopes detect angular motion of the carrier, while the triaxial MEMS accelerometers measure linear acceleration. The system incorporates comprehensive temperature compensation for zero bias, scale factor, non-orthogonal errors, and acceleration-related terms, ensuring sustained high measurement accuracy over extended periods.

The LKF-MSU203 series supports customizable hardware and software configurations to meet diverse user requirements. For specific navigation applications, the gyroscopes can be upgraded to high-precision MEMS models, maximizing adaptability to varying needs.

Technical Characteristics

High quality and reliability

The company can effectively improve product quality and reduce system costs by comprehensively controlling upstream and downstream processes and technologies. At the same time, the company implements ISO9001 and GJB quality systems, and adopts strict processes to ensure the reliability and consistency of product performance.

Table1 Performance parameters of LKF-MSU203

Gyroscope

Range(°/s)

±500

Bias(°/h,full temperature)

≤15

Bias Stability(°/h,10s smoothing)

≤1.8

Bias Instability(°/h,allan)

≤0.1

Bias Repeatability(°/h)

≤1

Non-orthogonality

≤0.001

Acceleration Sensitivity(°/s/g)

≤0.001

Angular Random Walk(°/√h)

≤0.1

Scale Factor Nonlinearity(ppm)

≤100

Vibration-Induced Bias(°/h)

≤30

In-run Noise(°/s)

≤0.2

Bandwidth(Hz)

200

Accelerometer

Range(g)

±20

Bias (mg,full temperature)

≤1

Bias Stability(mg,10s smoothing)

≤0.05

Bias Repeatability(mg)

≤0.05

Non-orthogonality

≤0.001

Scale Factor Nonlinearity(ppm,1g)

≤300

Static Noise(mg)

≤5

Bandwidth(Hz)

200

Electrical/Mechanical Interface

Power Supply (V)

5~12

Power Consumption (W)

1.5

Startup Time (s)

2

Communication Interface

1 x RS-422 channel, 2 x RS-232 channels,

Update Rate (Hz)

200Hz (customizable)

Dimensions (mm×mm×mm)

44.8×38.6×21.5

Weight (g)

55±5

Operating Environment

Operating Temperature (°C)

-45～80

Storage Temperature (°C)

-55～85

Vibration (g, RMS)

6.06

Shock (g)

1000g/1ms

Reliability

MTBF(h)

100000

Table 2 Connector Pin Definitions

Pin

Definition

Notes

8

POWER_IN

5~12V Power Supply

15

GND

6

RS232_TXD1

RS232 Interface

5

RS232_RXD1

3

GND

10

RS422 R+

RS422 Interface

2

RS422 R-

9

RS422 T+

1

RS422 T-

14

RS232_TXD2

RS232 Interface, GNSS can be connected

7

RS232_RXD2

13

GND

11

PPS_IN

General IO,3.3v level, rising edge is valid

4

TOV

12

GND

Main Features

100% domestically sourced components

High performance, compact size, lightweight, low power consumption

Full temperature calibration compensation (-45°C to +80°C)

High-speed sampling

Harsh mechanical environment resistance

Supports firmware online updates

Applications

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 mapping systems

Automated driving test systems

Individual soldier navigation systems

Figure 1 Dimension
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm

MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm

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Product Detail
Brand Name :
Liocrebif
Model Number :
LKF-MSU203
Certification :
GJB 9001C-2017
Place of Origin :
China
MOQ :
1
Price :
5000-25000CHY
Contact Supplier
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm
MEMS Inertial Measurement Unit Imu Sensor Reliable Inertial Management Unit 4.48*3.86*2.15cm

Wuhan Liocrebif Technology Co., Ltd

Verified Supplier
1 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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