Wuhan Liocrebif Technology Co., Ltd
| Packaging Details | Wooden box/Cardboard box/Container |
| Delivery Time | 2-4 weeks |
| Payment Terms | T/T |
| Supply Ability | 10000 |
| Color&Classification | LKF-MSU204A |
| Original Place | China |
| Brand | Liocrebif |
| Dimensions | 4.7*4.4*1.4cm |
| Application | Anti-vibration and attitude control of industrial equipment, Automatic control, Robot control, Pan-tilt l stabilization and control, Instrumentation |
| Output format | RS422 |
| Model Number | LKF-MSU204A |
| Place of Origin | China |
| Brand Name | Liocrebif |
| Certification | GJB 9001C-2017 |
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Product Specification
| Packaging Details | Wooden box/Cardboard box/Container | Delivery Time | 2-4 weeks |
| Payment Terms | T/T | Supply Ability | 10000 |
| Color&Classification | LKF-MSU204A | Original Place | China |
| Brand | Liocrebif | Dimensions | 4.7*4.4*1.4cm |
| Application | Anti-vibration and attitude control of industrial equipment, Automatic control, Robot control, Pan-tilt l stabilization and control, Instrumentation | Output format | RS422 |
| Model Number | LKF-MSU204A | Place of Origin | China |
| Brand Name | Liocrebif | Certification | GJB 9001C-2017 |
| High Light | MEMS Inertial Sense Imu ，MEMS Micro Inertial Measurement Unit ，Autonomous Inertial Sense Imu | ||
MOQ: 1
Size: L(4.7) * W(4.4) * H(1.4) cm
Specification Number: LKF-MSU204A
The LKF-MSU204A MEMS is a compact, high-precision 9-axis inertial measurement unit (IMU), designed for high-precision navigation, control and dynamic measurement of carriers. This inertial measurement module integrates MEMS gyroscopes, MEMS accelerometers and MEMS magnetometers within a single housing. Adopting highly reliable MEMS sensors, it can accurately measure angular rate, acceleration and magnetic field information of moving carriers under harsh environments, making it a general-purpose device for industrial applications.
The LKF-MSU204A inertial measurement module adopts an aluminum alloy housing, which is lightweight with high structural strength and excellent anti-vibration & anti-shock performance.
| Parameter Group | Parameter | Test Condition | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|---|
| Gyroscope | Measurement Range | -500 | +500 | °/s | ||
| Full-temperature Bias | 100 | 300 | °/h | |||
| Bias Stability | 10s smoothing | 5 | °/h | |||
| Bias Instability | Allan variance | 1 | °/h | |||
| Bias Repeatability | Constant temperature | 1.5 | 5 | °/h | ||
| Angular Random Walk | 0.1 | °/√h | ||||
| Scale Factor Non-linearity | 25 | 100 | ppm | |||
| Cross-coupling Error | 0.001 | Rad | ||||
| Bandwidth | 200 | Hz | ||||
| Accelerometer | Measurement Range | -16 | +16 | g | ||
| Full-temperature Bias | 1 | 3 | mg | |||
| Bias Stability | 10s smoothing | 0.03 | 0.1 | mg | ||
| Bias Instability | Allan variance | 0.01 | 0.03 | mg | ||
| Bias Repeatability | Constant temperature | 0.03 | 0.1 | mg | ||
| Velocity Random Walk | 0.01 | 0.03 | m/s/√h | |||
| Scale Factor Non-linearity | ±1 g input | 100 | 200 | ppm | ||
| Cross-coupling Error | 0.001 | Rad | ||||
| Bandwidth | 200 | Hz | ||||
| Magnetometer | Measurement Range | -8 | +8 | Gs | ||
| Resolution | 200 | μGs | ||||
| Noise Density | 50 | μGs | ||||
| Bandwidth | 200 | Hz | ||||
| Barometer | Measurement Range | 300 | 1100 | mbar | ||
| Total Error | 4.5 | mbar | ||||
| Absolute Error | 1.5 | mbar | ||||
| Non-linearity | 0.1 | %FS | ||||
| Resolution | 0.1 | mbar | ||||
| Communication Interface | SPI Clock Frequency | 10 | MHz | |||
| UART Baud Rate | 9.6 | 460.8 | 921.6 | kbps | ||
| Electrical Characteristics | Operating Voltage | 3.0 | 3.3 | 3.6 | V | |
| Power Consumption | 0.5 | W | ||||
| Ripple (Peak-to-Peak) | 100 | mV | ||||
| Startup Time | -- | 2 | s | |||
| Mechanical Characteristics | Dimension | 47.0 * 44.0 * 14.0 | mm | |||
| Weight | 50 | g | ||||
| Operating Environment | Operating Temperature | -40 | 80 | ℃ | ||
| Storage Temperature | -55 | 85 | ℃ | |||
| Vibration Resistance | 10-2000Hz, 6.06g | |||||
| Shock Resistance | 30g, 11ms | |||||
| Overload Tolerance | Half-sine pulse | 1000 g | ||||
| Reliability | MTBF (Mean Time Between Failures) | 20000 | h | |||
| Continuous Operating Duration | 120 | h | ||||
Note: Typical values represent 1σ statistical results of multiple sample tests.
| Pin Numbers | Name | Type | Description |
|---|---|---|---|
| 10, 11, 12 | VDD | Power Supply | -- |
| 13, 14, 15 | GND | Power Ground | -- |
| 7 | DIO1 | Input / Output | Configurable general-purpose IO |
| 9 | DIO2 | Input / Output | |
| 1 | DIO3 | Input / Output | |
| 2 | DIO4 | Input / Output | |
| 3 | SPI-CLK | Input | SPI master-slave mode fixed, non-configurable |
| 4 | SPI-MISO | Output | |
| 5 | SPI-MOSI | Input | |
| 6 | SPI-CS | Input | |
| 16 | UART-0-TXD | Output | UART0, debug-only |
| 17 | UART-0-RXD | Input | |
| 8 | RST | Input | Hardware reset |
| 23 | VDD RTC | Power Supply | Unused |
| 22, 24, 18, 19, 20, 21 | NC | Reserved | No internal connection |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2019
Total Annual:
6000000-7000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
COMPANY INTRODUCTION LIOCREBIF primarily engages in the research, development, production, and distribution of various inertial navigation systems, inertial measurement units, gyroscopes, and related products, providing specialized services in the fields of inertial navigation and optoelectronic sen... COMPANY INTRODUCTION LIOCREBIF primarily engages in the research, development, production, and distribution of various inertial navigation systems, inertial measurement units, gyroscopes, and related products, providing specialized services in the fields of inertial navigation and optoelectronic sen...
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