Advanced MEMS Inertial Measurement Unit Sensor with 0.2° Bias Honeywell HG4930C IMU
Price:
2000$
MOQ:
1
Delivery Time:
1 Week for sample
Brand:
Firepower
Product Description
Advanced MEMS Inertial Measurement Unit Sensor with 0.2° Bias Honeywell HG4930C IMU
Key Specifications
| Attribute | Value |
|---|---|
| Gyro Measuring range | ±200°/s |
| Zero-bias stability (@ Allan variance) | 0.2°/h |
| Zero-bias stability (10 s smoothing, 1σ, room temperature) | 0.5°/h |
| Random walk | 0.02°/√h |
| Scale Factor Repeatability (1σ) | 1°/h |
| 3 dB Bandwidth | 100Hz |
| Accelerometer bias stability | 30ug |
| Acc Measuring range (customizable) | 30g |
| Weight | 120g |
| Power consumption | 1.5W |
Product Overview
The MEMS Inertial Measurement Unit (IMU) integrates a three-axis gyroscope, three-axis accelerometer, temperature sensor, signal processing board, and supporting software. This advanced system measures three-axis angular rate, acceleration, and inclination angle of a carrier, outputting compensated data (including temperature, installation misalignment, and nonlinear compensation) through an RS-422 serial port using a standardized communication protocol.
Technical Specifications
Gyroscope Performance
| Parameter | Unit | HG4930C |
|---|---|---|
| Measuring range (customizable) | °/s | ±200 |
| Zero-bias stability (@ Allan variance) | °/h | 0.2 |
| Zero-bias stability (10 s smoothing, 1σ, room temperature) | °/h | 0.5 |
| Zero-bias error over full temperature range | °/h | 2.5 |
| Random walk | °/√h | 0.02 |
| Zero-bias repeatability | °/h | 1 |
| Zero bias acceleration sensitivity | °/h/g | 1 |
| Resolution | °/h | 2 |
| Scale factor nonlinearity | ppm | 100 |
| Scale factor repeatability | ppm | 100 |
| Cross coupling | % | 0.2 |
| Bandwidth | Hz | 100 |
Accelerometer Performance
| Parameter | Unit | HG4930C |
|---|---|---|
| Measuring range (customizable) | g | ±30 |
| Zero-bias stability (Allan Variance @ 25 ℃) | ug | 30 |
| Zero-bias stability (1s smoothing) | ug | 700 |
| Zero-bias error over full temperature range | mg | 1.5 |
| Random walk | m/s/√h | 0.01 |
| Zero-bias repeatability | mg | 2 |
| Scale factor repeatability | ppm | 200 |
| Scale factor nonlinearity | ppm | 200 |
| Cross coupling | % | 0.2 |
| Bandwidth | Hz | 100 |
Electrical Characteristics
| Parameter | Unit | HG4930C |
|---|---|---|
| Voltage | V | 5 |
| Power consumption | W | 1.5 |
| Ripple | mV | 100 |
Environmental Specifications
| Parameter | Unit | HG4930C |
|---|---|---|
| Operating temperature | ℃ | -45~85 |
| Storage temperature | ℃ | -60~105 |
| Vibration | -- | 10~2000Hz,6.06g |
| Impact | -- | 15000g,4ms |
Outline Structure
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine